ci: Remove milestone-20200924 form Stag and Dev

Author: luizrrodrigues

.circleci/config.yml

@@ -230,7 +230,6 @@ workflows:
           filters:
             branches:
               only:
-                - milestone-20200924
                 - develop
       # This is alternate dev env for parallel testing
       - "build-test":
@@ -260,7 +259,6 @@ workflows:
           filters:
             branches:
               only:
-                - milestone-20200924
                 - develop
       # Production builds are exectuted 
       # when PR is merged to the master