Minor Description
Currently every request contains a duplicate Date header and one of them is not according to RFC causing some third-party services to report issues like:
{{Illegal response header: Illegal 'Date' header: Invalid input 'd', expected ", " or ' ' (line 1, pos 4):
Monday, November 27, 2017 2:42:53 PM UTC
^}}
Found the cause in CORSFilters which adds the Date header too which is actually responsibility of the container (Jetty)
