Remove duplicated key assertivePdbDeletion & cdbNamespace from operator

Signed-off-by: Mohamed Abouelsafa <[email protected]>

Author: jmee90

oracle-database-operator.yaml

@@ -11078,15 +11078,11 @@ spec:
                 type: object
               asClone:
                 type: boolean
-              assertivePdbDeletion:
-                type: boolean
               assertivePdbDeletion:
                 description: turn on the assertive approach to delete pdb resource kubectl delete pdb ..... automatically triggers the pluggable database deletion
                 type: boolean
               cdbName:
                 type: string
-              cdbNamespace:
-                type: string
               cdbNamespace:
                 description: CDB Namespace
                 type: string