Turn off failing travis FIAM tests (#8404)

Author: paulb777

.travis.yml

@@ -99,23 +99,6 @@ jobs:
       script:
         - travis_retry ./scripts/if_changed.sh ./scripts/pod_lib_lint.rb FirebaseCrashlytics.podspec --platforms=ios
 
-    - stage: test
-      env:
-        - PROJECT=InAppMessaging PLATFORM=iOS METHOD=xcodebuild
-      before_install:
-        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
-      script:
-        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
-
-    - stage: test
-      if: type = cron
-      env:
-        - PROJECT=InAppMessaging PLATFORM=iPad METHOD=xcodebuild
-      before_install:
-        - ./scripts/if_changed.sh ./scripts/install_prereqs.sh
-      script:
-        - travis_retry ./scripts/if_changed.sh ./scripts/build.sh $PROJECT $PLATFORM
-
     - stage: test
       env:
         - PROJECT=Firestore PLATFORM=iOS METHOD=xcodebuild