fix: remove role module from drift check (#285)

Update the Terraform drift check to remove the `roles` module.
This is being done because this module is frequently changed
to allow for local dev and testing of SRE bot features.

.github/workflows/tf-drift-check.yml

@@ -35,12 +35,6 @@ jobs:
             spend_notifier_hook: SPEND_NOTIFIER_HOOK
             weekly_spend_notifier_hook: WEEKLY_SPEND_NOTIFIER_HOOK
 
-          - account_folder: org_account
-            module: roles
-            account: 659087519042
-            role: cds-aws-lz-plan
-            admin_sso_role_arn: ADMIN_SSO_ROLE_ARN
-
           - account_folder: org_account
             module: sentinel_oidc
             account: 659087519042