pqAudioPlayer: remove onApplyButtonClicked method
This method isn't define in the cxx and it is never used.
related failure in the superbuild: paraview-superbuild!1191 (comment 1507880)
Edited by Lucas Givord
This method isn't define in the cxx and it is never used.
related failure in the superbuild: paraview-superbuild!1191 (comment 1507880)