Remove couchdb_updates files (content already in top-level LICENSE/NOTICE).
diff --git a/LICENSE b/LICENSE
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--- a/LICENSE
+++ /dev/null
@@ -1,22 +0,0 @@
-2009-2012 (c) Benoît Chesneau <benoitc@e-engura.org>
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation
-files (the "Software"), to deal in the Software without
-restriction, including without limitation the rights to use,
-copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following
-conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
diff --git a/NOTICE b/NOTICE
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--- a/NOTICE
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-couch_dbupdates
----------------
-
-2012 (c) Benoît Chesneau <benoitc@refuge.io>
-
-couch_dbupdates is released under the Apache License 2.
diff --git a/README.md b/README.md
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-# couch_dbupdates
-
-`couch_dbupdates` is a simple couchdb modules to receive databases
-events in couchdb node.
-
-It's actually **supported by all the [refuge](http://refuge.io) projects**:
-
-- [refuge](https://github.com/refuge/refuge)
-- [rcouch](https://github.com/refuge/rcouch)
-- [rcouch_template](https://github.com/refuge/rcouch_template)
-
-
-## HTTP API
-
-To get db events, do a GET to `/_db_updates` .
-
-You can pass an optional query parameters:
-
-* `feed` The feed can be `longpoll` (default) for longpolling, `eventsource`
-  for event stream or `continuous` for continuous feed.
-* `timeout`: timeout before the longpolling connection close or when the
-  heartbeat is emitted.
-* `heartbeat`: true, or false. an empty line is emittend when the
-  timeout occurs to maintain the connection active.
-
-
-## Example of usage
-
-    $ curl http://127.0.0.1:5984/_db_updates?feed=continuous
-    {"type":"created","db_name":"testdb"}
-    {"type":"updated","db_name":"testdb"}
-    {"type":"deleted","db_name":"testdb"}