Remove the useless android.databinding.incremental

Author: DeweyReed

gradle.properties

@@ -22,7 +22,6 @@ kotlin.code.style=official
 # resources declared in the library itself and none from the library's dependencies,
 # thereby reducing the size of the R class for that library
 android.nonTransitiveRClass=true
-android.databinding.incremental=true
 org.gradle.parallel=true
 org.gradle.caching=true
 org.gradle.vfs.watch=true