Use new comment pattern to identify internal lines that are scrubbed from the external release.

nshahan · nshahan · commit f539b79bf3d0 · 2018-03-08T13:34:54.000-08:00
PiperOrigin-RevId: 188206521
diff --git a/lib/css/material/_material.scss b/lib/css/material/_material.scss
@@ -5,10 +5,6 @@
 @charset 'UTF-8';
 // Make sure the charset is set appropriately
 
-// acx:!g3-begin(internal comment)
-// Alphabet Core Experience Material Design styles, by the ACX team.
-// go/acx
-// acx:!g3-end
 
 // How to use me:
 //
