remove duplicate rule

variables.tf

@@ -135,13 +135,6 @@ variable "internal-rules" {
       protocol  = "tcp"
       comment   = "Cluster traffic (Internal use)"
     },
-    {
-      type      = "ingress"
-      from_port = "36379"
-      to_port   = "36380"
-      protocol  = "tcp"
-      comment   = "Cluster traffic (Internal use)"
-    },
     {
       type      = "ingress"
       from_port = "8001"