Merge "Add clarifying comment on enableAddServiceCache" into main

Author: Treehugger Robot

libs/binder/include/binder/IServiceManager.h

@@ -153,7 +153,7 @@ class LIBBINDER_EXPORTED IServiceManager : public IInterface {
 
     /**
      * Directly enable or disable caching binder during addService calls.
-     * Only used for testing.
+     * Only used for testing. This is enabled by default.
      */
     virtual void enableAddServiceCache(bool value) = 0;
 };