Modify access rules

project.config

diff --git a/project.config b/project.config
index ce7aef6..cf7a5a6 100644
--- a/project.config
+++ b/project.config
@@ -12,11 +12,6 @@
 	read = group Anonymous Users
 	read = group mdb/kunit_owners
 	owner = group mdb/kunit_owners
-[access "refs/for/*"]
-	addPatchSet = group Registered Users
-[access "refs/for/refs/*"]
-	push = group Registered Users
-	pushMerge = group Registered Users
 [access "refs/heads/*"]
 	editTopicName = group google/kunit-dev@google.com
 	label-Code-Review = -2..+2 group google/kunit-dev@google.com
@@ -40,13 +35,6 @@
 	read = group mdb/kunit_owners
 	submit = group Project Owners
 	submit = group mdb/kunit_owners
-[access "refs/tags/*"]
-	create = group Project Owners
-	create = group mdb/kunit_owners
-	createSignedTag = group Project Owners
-	createSignedTag = group mdb/kunit_owners
-	createTag = group Project Owners
-	createTag = group mdb/kunit_owners
 [label "Code-Review"]
 	function = MaxWithBlock
 	defaultValue = 0