Generate buildConfig only for app module

app/build.gradle

@@ -50,6 +50,7 @@ android {
 
     buildFeatures {
         viewBinding true
+        buildConfig true
     }
 }
 

gradle.properties

@@ -12,9 +12,6 @@ org.gradle.jvmargs=-Xmx1536m
 android.databinding.incremental=true
 kapt.incremental.apt=true
 org.gradle.parallel=true
-# When configured, Gradle will run in incubating parallel mode.
-# This option should only be used with decoupled projects. More details, visit
-# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
-# org.gradle.parallel=true
+android.defaults.buildfeatures.buildconfig=false