chore: Disable broken heroku deploy (fossasia#2176)

.travis.yml

@@ -1,12 +1,12 @@
-# Specify language to use
+dist: xenial
 language: node_js
 node_js:
   - 8.11.1
 
-# Using sudo enabled Linux VM
-sudo: required
 services:
   - docker
+  - redis
+
 env:
   - TESTFOLDER=test/serverTest.js CXX=g++-4.8 PATH=$PATH:${HOME}/google-cloud-sdk/bin CLOUDSDK_CORE_DISABLE_PROMPTS=1
   - TESTFOLDER=test/roomsAndSpeakers.js
@@ -24,16 +24,12 @@ addons:
       - ubuntu-toolchain-r-test
     packages:
       - g++-4.8
-  code_climate:
-    repo_token: 46f6d31d6b0777711b6c7e733234b023bda56e2e02c792c68c889005cf032ea6
 # installing required items for build
 install:
   - npm install -g istanbul mocha@3
   - npm install
   - npm install --save-dev
- # Adds redis as a service
-services:
-    - redis-server
+
  # testing script
 script:
   - istanbul cover _mocha -- $TESTFOLDER
@@ -42,20 +38,9 @@ script:
 after_success:
   if ([ "$TESTFOLDER" == "test/serverTest.js" ]); then
     bash <(curl -s https://codecov.io/bash);
-    bash gh_deploy.sh && kubernetes/travis/deploy.sh;
   fi
 
- # deploy to heroku
-deploy:
-  provider: heroku
-  api_key:
-    secure: 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
-  app: opev-webgen-dev
-  on:
-    repo: fossasia/open-event-wsgen
-    branch:
-      - master
-      - development
-    node: 8.11.1
-    condition: $TESTFOLDER = test/serverTest.js
-
+branches:
+  only:
+    - master
+    - development