Delete file that has moved to qtbase.
Delete file that has moved to qtbase.

Change-Id: I845e93c2769f9d7da1b97ae418b61eccb4536f06
Reviewed-by: Casper van Donderen <808524cef5c654648bea2a2b954f3b3445ed083c@nokia.com>

kobolabs/qtdoc,kobolabs/qtdoc,kobolabs/qtdoc,kobolabs/qtdoc