Don't cache classes in tests
What does this PR do? It stops caching of classes in test environment
Wht is this PR needed? It fixes a problem with spring explained here: #8781 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
What does this PR do? It stops caching of classes in test environment
Wht is this PR needed? It fixes a problem with spring explained here: #8781 (closed)