remove mgmt_group_ids in cspm module

Author: haresh-suresh

modules/config-posture/variables.tf

@@ -15,12 +15,6 @@ variable "organization_domain" {
   default     = ""
 }
 
-variable "management_group_ids" {
-  type        = set(string)
-  description = "(Optional) Management group id to onboard. e.g. [organizations/123456789012], [folders/123456789012]"
-  default     = []
-}
-
 variable "suffix" {
   type        = string
   description = "Suffix to uniquely identify resources during multiple installs. If not provided, random value is autogenerated"