Modify access rules

project.config

diff --git a/project.config b/project.config
index e1cd111..0d0b65f 100644
--- a/project.config
+++ b/project.config
@@ -38,7 +38,6 @@
 	editTopicName = +force group Project Owners
 	editTopicName = +force group mdb/gmscore-size
 	editTopicName = group mdb/r8-team
-	delete = group mdb/r8-team
 [access "refs/meta/config"]o
 	exclusiveGroupPermissions = read
 	read = group Project Owners