How to remove System.out.print statements with Proguard

Question

I want to remove all print statements with proguard. Is there an equaivilent to the code below but for System.out.println()

-assumenosideeffects class android.util.Log {
    public static *** d(...);
}

Answer 1

For removing all System.out.println, you can add following in your rules.

-assumenosideeffects class java.io.PrintStream {
     public void println(%);
     public void println(**);
 }