Revert "Review access change"

This reverts commit d7ccb6243f2e920331180cba49ddea403f86d771.

Reason for revert: Third-party repositories are failing because of permissions problems. Reverting just to ensure this is not impacting.

Original change's description:
> Review access change
>
> Change-Id: I04f715817543111b560683b8aed9d12cb04eb6cf
> Reviewed-on: https://flutter-review.googlesource.com/c/Public-Projects/+/28908
> Reviewed-by: Keyong Han <keyonghan@google.com>

TBR=godofredoc@google.com,keyonghan@google.com,cbracken@google.com

Change-Id: I57dadeea337078ff9192ac4c62e942cfe2cf7646
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://flutter-review.googlesource.com/c/Public-Projects/+/28943
Reviewed-by: Godofredo Contreras <godofredoc@google.com>
Reviewed-by: Keyong Han <keyonghan@google.com>
diff --git a/project.config b/project.config
index e714134..a672eb9 100644
--- a/project.config
+++ b/project.config
@@ -2,7 +2,6 @@
 	inheritFrom = Commit-Queue
 [submit]
 	action = inherit
-[access "refs/for/*"]
-	push = group Registered Users
+[access "refs/*"]
 	read = group Anonymous Users
 	read = group Registered Users