Modify access rules

project.config

diff --git a/project.config b/project.config
index 9e38ecd..3bba185 100644
--- a/project.config
+++ b/project.config
@@ -59,8 +59,6 @@
 	createTag = group mdb/gmscore-size
 	createSignedTag = group Project Owners
 	createSignedTag = group mdb/gmscore-size
-	delete = group Project Owners
-	delete = group mdb/gmscore-size
 [label "Code-Review"]
 	function = MaxWithBlock
 	defaultValue = 0