chore: remove unused variables

Author: ShivaniBanke

examples/create-permission-set/variables.tf

@@ -26,9 +26,3 @@ variable "permission_sets" {
     }))
   }))
 }
-
-variable "tags" {
-  description = "(Optional) Key-value map of resource tags."
-  type        = map(string)
-  default     = null
-}

examples/create-permission-set/versions.tf

@@ -0,0 +1,10 @@
+terraform {
+  required_version = ">= 1.4.6"
+
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = ">= 4.65.0"
+    }
+  }
+}