removed benchmark trigger (#330)

Author: zashraf1985

.travis.yml

@@ -6,7 +6,6 @@ stages:
   - name: 'Lint markdown files'
   - name: 'Trigger Integration Tests'
     if: env(RUN_COMPAT_SUITE) = true
-  - name: 'Benchmarking tests'
   - name: 'SourceClear and Lint'
   - name: 'Unit Tests'
   - name: 'Prepare for release'
@@ -37,8 +36,7 @@ jobs:
         - mdspell -a -n -r --en-us '**/*.md'
       after_success: skip
 
-    - &integrationtest
-      stage: 'Trigger Integration Tests'
+    - stage: 'Trigger Integration Tests'
       language: minimal
       os: linux
       env:
@@ -51,10 +49,6 @@ jobs:
         - mkdir $HOME/travisci-tools && pushd $HOME/travisci-tools && git init && git pull https://$CI_USER_TOKEN@github.com/optimizely/travisci-tools.git && popd
       script:
         - $HOME/travisci-tools/trigger-script-with-status-update.sh
-    
-    - <<: *integrationtest
-      stage: 'Benchmarking tests'
-      env: SDK=swift FULLSTACK_TEST_REPO=Benchmarking BUILD_NUMBER=${TRAVIS_JOB_NUMBER/.} SDK_BRANCH=$TRAVIS_PULL_REQUEST_BRANCH
 
     - stage: 'SourceClear and Lint'
       language: swift