RFE: When config_sensitive isn't provided, stop showing it in diff

[aakarshg]

This seems to be the case, when the config_sensitive field isnt provided or used when creating resource, everytime the plan is run it will still show up as if theres a diff

 % terraform plan
kafka-connect_connector.example: Refreshing state... [id=example]

Note: Objects have changed outside of Terraform

Terraform detected the following changes made outside of Terraform since the last "terraform apply":

  # kafka-connect_connector.example has changed
  ~ resource "kafka-connect_connector" "example" {
+ config_sensitive = (sensitive value)