Update .travis.yml (#14)

diff --git a/.travis.yml b/.travis.yml
index be5cd8c..fdc1e26 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -62,12 +62,6 @@
         fi
         ;;
       "ios")
-        echo "Pods/WeexSDK/weex_core/Source/core/common/view_utils.h"
-        cat ./Pods/WeexSDK/weex_core/Source/core/common/view_utils.h | while read line
-        do
-            echo $line
-        done
-
         hasIosFile=$(npm run danger -- run --dangerfile ./dangerfile-ios.js)
         echo "The value of hasIosFile is ${hasIosFile}"
         if [[ "$hasIosFile" =~ "hasIosFile" ]]; then