Modify access rules

project.config

diff --git a/project.config b/project.config
index cf7a5a6..64ebb40 100644
--- a/project.config
+++ b/project.config
@@ -16,13 +16,11 @@
 	editTopicName = group google/kunit-dev@google.com
 	label-Code-Review = -2..+2 group google/kunit-dev@google.com
 	label-Code-Review = -1..+1 group Registered Users
-	push = group Project Owners
-	push = group mdb/kunit_owners
-	submit = group Project Owners
-	submit = group mdb/kunit_owners
+	submit = group google/kunit-dev@google.com
 	abandon = group google/kunit-dev@google.com
 	editAssignee = group google/kunit-dev@google.com
 	editHashtags = group google/kunit-dev@google.com
+	removeReviewer = group google/kunit-dev@google.com
 [access "refs/meta/config"]
 	exclusiveGroupPermissions = read
 	create = group Project Owners