Move pgo rules to afdo

Test: presubmit
Change-Id: If50045f942c83029ecca0a9531e328755b3a22eb
diff --git a/libs/binder/Android.bp b/libs/binder/Android.bp
index d8101fa..f60b32e 100644
--- a/libs/binder/Android.bp
+++ b/libs/binder/Android.bp
@@ -225,10 +225,7 @@
         "portability*",
     ],
 
-    pgo: {
-        sampling: true,
-        profile_file: "libbinder/libbinder.profdata",
-    },
+    afdo: true,
 }
 
 cc_defaults {