Revert "Tag workflows created by the templates"

This reverts commit a7a02f0da8.

This change requires a heat functionality which is not yet available so scenario001-containers job fails because of the new tags.  Reverting to unblock CI and this should be back after we have heat promotion

Change-Id: Ib0fed291c1c4e41d1ea0bb7fc2ccbdabac1d336b
Closes-Bug: #1716915

common/deploy-steps.j2

@@ -108,9 +108,6 @@ resources:
     properties:
       name: {list_join: [".", ["tripleo", {get_param: stack_name}, "workflowtasks", "step{{step}}"]]}
       type: direct
-      tags:
-      - tripleo-heat-templates-managed
-      - {get_param: stack_name}
       tasks:
         yaql:
           expression: $.data.where($ != '').select($.get('step{{step}}')).where($ != null).flatten()