remove travis from required checks for merging PRs (#1155)

* remove travis from required checks for merging PRs
* upgrade go level
* disable more tests...
diff --git a/.asf.yaml b/.asf.yaml
index 1739754..d433912 100644
--- a/.asf.yaml
+++ b/.asf.yaml
@@ -33,8 +33,6 @@
     master:
       required_status_checks:
         strict: false
-        contexts:
-          - "Travis CI - Pull Request"
       required_pull_request_reviews:
         required_appoving_review_count: 1
       required_signatures: false
diff --git a/.travis.yml b/.travis.yml
index 078eaba..54906f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@
   include:
     - os: linux
       sudo: required
-      go: "1.15"
+      go: "1.18"
       services: docker
       dist: xenial
 
@@ -82,13 +82,13 @@
 script:
   - echo "Installing and building OpenWhisk platform using Ansible..."
   - "./tools/travis/showenv.sh"
-  - "./tools/travis/script.sh"
+#  - "./tools/travis/script.sh"
 
-after_success:
-  - DEPLOY_BUILD_READY=true
-  - if [ "$TRAVIS_EVENT_TYPE" == "cron" ] ; then
-    export DEPLOY_BUILD_READY=false;
-    fi
+# after_success:
+#   - DEPLOY_BUILD_READY=true
+#   - if [ "$TRAVIS_EVENT_TYPE" == "cron" ] ; then
+#     export DEPLOY_BUILD_READY=false;
+#     fi
 
 # If this is a "tagged" GitHub build, then use Gradle Wrapper
 # to build binaries for all supported OS platforms and architectures.
@@ -154,10 +154,10 @@
 # Makefile is not used elsewhere here (especially if we do not use th
 # build_tag_release.sh script) as it is for Windows developers primarily
 # and we are building using Linux.
-after_script:
-  - make clean
-  - tree /build
-  - tree /release
+# after_script:
+#   - make clean
+#   - tree /build
+#   - tree /release
 
 env:
   global: