chore(extensions-docs): update extensions doc assets to recent development state (#166)

Co-authored-by: dominikriemer <dominikriemer@users.noreply.github.com>
diff --git a/docs/pe/org.apache.streampipes.connect.adapters.coindesk.md b/docs/pe/org.apache.streampipes.connect.adapters.coindesk.md
deleted file mode 100644
index 26cd99b..0000000
--- a/docs/pe/org.apache.streampipes.connect.adapters.coindesk.md
+++ /dev/null
@@ -1,44 +0,0 @@
----
-id: org.apache.streampipes.connect.adapters.coindesk
-title: Coindesk Bitcoin Price
-sidebar_label: Coindesk Bitcoin Price
----
-
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~    http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  ~
-  -->
-
-
-
-<p align="center"> 
-    <img src="/img/pipeline-elements/org.apache.streampipes.connect.adapters.coindesk/icon.png" width="150px;" class="pe-image-documentation"/>
-</p>
-
-***
-
-## Description
-This adapter continuously provides the current bitcoin price from the Coindesk API.
-
-## Configuration
-
-### Currency
-
-The current in which the price should be provided.
-
-
-***
-
diff --git a/docs/pe/org.apache.streampipes.connect.adapters.flic.mqtt.md b/docs/pe/org.apache.streampipes.connect.adapters.flic.mqtt.md
deleted file mode 100644
index fa4a640..0000000
--- a/docs/pe/org.apache.streampipes.connect.adapters.flic.mqtt.md
+++ /dev/null
@@ -1,59 +0,0 @@
----
-id: org.apache.streampipes.connect.adapters.flic.mqtt
-title: Flic MQTT
-sidebar_label: Flic MQTT
----
-
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~    http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  ~
-  -->
-
-
-
-<p align="center"> 
-    <img src="/img/pipeline-elements/org.apache.streampipes.connect.adapters.flic.mqtt/icon.png" width="150px;" class="pe-image-documentation"/>
-</p>
-
-***
-
-## Description
-
-Connect Flic Smart Button over MQTT
-
-***
-
-## Required input
-
-This adapter uses the MQTT protocol and requires the data in following exemplary JSON format:
-{ "timestamp": 1584973344615, "click_type": SINGLE, "button_id": button1 }.
-***
-
-## Configuration
-
-### Broker URL 
-
-Example: tcp://test-server.com:1883 (Protocol required. Port required)
-
-### Access Mode
-
-The user can choose between unauthenticated or authenticated access.
-
-### TOPIC
-The topic the MQTT broker publishes to.
-
-## Output
-
diff --git a/docs/pe/org.apache.streampipes.connect.adapters.slack.md b/docs/pe/org.apache.streampipes.connect.adapters.slack.md
deleted file mode 100644
index 6f38240..0000000
--- a/docs/pe/org.apache.streampipes.connect.adapters.slack.md
+++ /dev/null
@@ -1,39 +0,0 @@
----
-id: org.apache.streampipes.connect.adapters.slack
-title: Slack
-sidebar_label: Slack
----
-
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~    http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  ~
-  -->
-
-
-
-<p align="center"> 
-    <img src="/img/pipeline-elements/org.apache.streampipes.connect.adapters.slack/icon.png" width="150px;" class="pe-image-documentation"/>
-</p>
-
-***
-
-## Description
-
-Subscribes to a Slack channel
-
-
-***
-
diff --git a/docs/pe/org.apache.streampipes.connect.adapters.ti.md b/docs/pe/org.apache.streampipes.connect.adapters.ti.md
deleted file mode 100644
index c495db2..0000000
--- a/docs/pe/org.apache.streampipes.connect.adapters.ti.md
+++ /dev/null
@@ -1,57 +0,0 @@
----
-id: org.apache.streampipes.connect.adapters.ti
-title: TI Sensor Tag
-sidebar_label: TI Sensor Tag
----
-
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~    http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  ~
-  -->
-
-
-
-<p align="center"> 
-    <img src="/img/pipeline-elements/org.apache.streampipes.connect.adapters.ti/icon.png" width="150px;" class="pe-image-documentation"/>
-</p>
-
-***
-
-## Description
-
-Consumes messages from a broker using the MQTT protocol
-
-
-***
-
-## Configuration
-
-Describe the configuration parameters here
-
-### Broker Url
-
-Example: tcp://test-server.com:1883 (Protocol required. Port required)"
-
-### Topic
-
-Example: test/topic
-
-### Access Mode
-
-Unauthenticated or Authenticated (Username/Password)
-
-## Output
-
diff --git a/docs/pe/org.apache.streampipes.connect.adapters.wikipedia.edit.md b/docs/pe/org.apache.streampipes.connect.adapters.wikipedia.edit.md
deleted file mode 100644
index f0c0a5c..0000000
--- a/docs/pe/org.apache.streampipes.connect.adapters.wikipedia.edit.md
+++ /dev/null
@@ -1,39 +0,0 @@
----
-id: org.apache.streampipes.connect.adapters.wikipedia.edit
-title: Wikipedia Edits
-sidebar_label: Wikipedia Edits
----
-
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~    http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  ~
-  -->
-
-
-
-<p align="center"> 
-    <img src="/img/pipeline-elements/org.apache.streampipes.connect.adapters.wikipedia.edit/icon.png" width="150px;" class="pe-image-documentation"/>
-</p>
-
-***
-
-## Description
-
-Continuously publishes recent Wikipedia edits
-
-
-***
-
diff --git a/docs/pe/org.apache.streampipes.connect.adapters.wikipedia.new.md b/docs/pe/org.apache.streampipes.connect.adapters.wikipedia.new.md
deleted file mode 100644
index c041e11..0000000
--- a/docs/pe/org.apache.streampipes.connect.adapters.wikipedia.new.md
+++ /dev/null
@@ -1,39 +0,0 @@
----
-id: org.apache.streampipes.connect.adapters.wikipedia.new
-title: Wikipedia New Articles
-sidebar_label: Wikipedia New Articles
----
-
-<!--
-  ~ Licensed to the Apache Software Foundation (ASF) under one or more
-  ~ contributor license agreements.  See the NOTICE file distributed with
-  ~ this work for additional information regarding copyright ownership.
-  ~ The ASF licenses this file to You under the Apache License, Version 2.0
-  ~ (the "License"); you may not use this file except in compliance with
-  ~ the License.  You may obtain a copy of the License at
-  ~
-  ~    http://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  ~
-  -->
-
-
-
-<p align="center"> 
-    <img src="/img/pipeline-elements/org.apache.streampipes.connect.adapters.wikipedia.new/icon.png" width="150px;" class="pe-image-documentation"/>
-</p>
-
-***
-
-## Description
-
-Continuously publishes articles created on Wikipedia
-
-
-***
-
diff --git a/website-v2/sidebars.json b/website-v2/sidebars.json
index 47b03e1..db414d9 100644
--- a/website-v2/sidebars.json
+++ b/website-v2/sidebars.json
@@ -28,9 +28,7 @@
           "pe/org.apache.streampipes.connect.iiot.protocol.stream.pulsar",
           "pe/org.apache.streampipes.connect.iiot.protocol.stream.rocketmq",
           "pe/org.apache.streampipes.connect.iiot.protocol.stream.tubemq",
-          "pe/org.apache.streampipes.connect.adapters.coindesk",
           "pe/org.apache.streampipes.connect.iiot.protocol.stream.file",
-          "pe/org.apache.streampipes.connect.adapters.flic.mqtt",
           "pe/org.apache.streampipes.connect.iiot.protocol.stream.httpserver",
           "pe/org.apache.streampipes.connect.iiot.protocol.stream.http",
           "pe/org.apache.streampipes.connect.adapters.iss",
@@ -46,10 +44,6 @@
           "pe/org.apache.streampipes.connect.iiot.adapters.plc4x.modbus",
           "pe/org.apache.streampipes.connect.iiot.adapters.plc4x.s7",
           "pe/org.apache.streampipes.connect.iiot.adapters.ros",
-          "pe/org.apache.streampipes.connect.adapters.slack",
-          "pe/org.apache.streampipes.connect.adapters.ti",
-          "pe/org.apache.streampipes.connect.adapters.wikipedia.edit",
-          "pe/org.apache.streampipes.connect.adapters.wikipedia.new",
           "pe/org.apache.streampipes.connect.iiot.adapters.iolink"
         ]
       },