removing iam service role template validation

Author: Taniya Mathur

.gitlab-ci.yml

@@ -111,8 +111,6 @@ deployment_validation:
     - pip install PyYAML
 
   script:
-    # Validate CloudFormation service role template syntax
-    - aws cloudformation validate-template --template-body file://iam-roles/cloudformation-management/IDP-Cloudformation-Service-Role.yaml --no-cli-pager
     # Check if service role has sufficient permissions for main stack deployment
     - |
       python3 -c "