removed debugging info in examples/farm9/MyWebApp/build.gradle
removed debugging info in examples/farm9/MyWebApp/build.gradle

akhikhl/gretty,WilliamRen/gretty,saladinkzn/gretty,akhikhl/gretty,cwardgar/gretty,cwardgar/gretty,aya-eiya/gretty,cwardgar/gretty,akhikhl/gretty