Merge "Relax system_server keep rules" into main

   public static void write(...);

}

# Binder interfaces

-keep,allowoptimization,allowaccessmodification class * extends android.os.IInterface

-keep,allowoptimization,allowaccessmodification class * extends android.os.IHwInterface

# Various classes subclassed in or referenced via JNI in ethernet-service

-keep public class android.net.** { *; }

-keep,allowoptimization,allowaccessmodification class com.android.net.module.util.* { *; }