Drop watchOS and tvOS in travis since there is no code for those platforms (#41)

Author: lucas34

.travis.yml

@@ -16,13 +16,9 @@ env:
   - WORKSPACE="SwiftQueue.xcodeproj"
 
   matrix:
-    - PLATFORM=""               DESTINATION="OS=2.0,name=Apple Watch - 42mm" SCHEME="$WATCHOS_FRAMEWORK_SCHEME"  RUN_TESTS="NO"  POD_LINT="NO"
-
     - PLATFORM="--platform iOS" DESTINATION="OS=11.0,name=iPhone X"       SCHEME="$IOS_FRAMEWORK_SCHEME"   RUN_TESTS="NO"  POD_LINT="YES"
     - PLATFORM="--platform iOS" DESTINATION="OS=8.1,name=iPhone 4S"       SCHEME="$IOS_FRAMEWORK_SCHEME"   RUN_TESTS="NO"  POD_LINT="NO"
 
-    - PLATFORM="--platform tvOS" DESTINATION="OS=9.0,name=Apple TV 1080p" SCHEME="$TVOS_FRAMEWORK_SCHEME"  RUN_TESTS="NO"  POD_LINT="NO"
-
     - PLATFORM="--platform mac" DESTINATION="arch=x86_64"                 SCHEME="$MACOS_FRAMEWORK_SCHEME" RUN_TESTS="YES" POD_LINT="NO"
 
 before_install: