Merge pull request #3325 from adhu2018/harmless

优化

gradle.properties

@@ -31,7 +31,7 @@ android.experimental.enableNewResourceShrinker.preciseShrinking=true
 # https://blog.gradle.org/introducing-file-system-watching
 org.gradle.vfs.watch=true
 # enable cache can not up app version
-org.gradle.unsafe.configuration-cache=flase
+org.gradle.unsafe.configuration-cache=false
 # Disable buildFeatures flags by default
 android.defaults.buildfeatures.aidl=false
 android.defaults.buildfeatures.buildconfig=false