ctkErrorLogModelTest1 - Reduce the number of message printed using fprintf
ctkErrorLogModelTest1 - Reduce the number of message printed using fprintf

It seems the timer associated with QCoreApplication::processEvents()
is not the appropriate way to give enough time to QFileSystemWatcher used
internally by ctkErrorLogFDMessageHandler.

This commit is an attempt to increase the chance of success of the test ...

fedorov/CTK,danielknorr/CTK,Sardge/CTK,jcfr/CTK,vovythevov/CTK,espakm/CTK,SINTEFMedtek/CTK,rkhlebnikov/CTK,151706061/CTK,mehrtash/CTK,Sardge/CTK,danielknorr/CTK,Heather/CTK,danielknorr/CTK,AndreasFetzer/CTK,AndreasFetzer/CTK,ddao/CTK,ddao/CTK,sankhesh/CTK,vovythevov/CTK,151706061/CTK,151706061/CTK,CJGoch/CTK,lassoan/CTK,fedorov/CTK,151706061/CTK,SINTEFMedtek/CTK,danielknorr/CTK,CJGoch/CTK,jcfr/CTK,SINTEFMedtek/CTK,pieper/CTK,ddao/CTK,AndreasFetzer/CTK,fedorov/CTK,pieper/CTK,naucoin/CTK,laurennlam/CTK,SINTEFMedtek/CTK,rkhlebnikov/CTK,rkhlebnikov/CTK,AndreasFetzer/CTK,Sardge/CTK,espakm/CTK,SINTEFMedtek/CTK,naucoin/CTK,finetjul/CTK,laurennlam/CTK,mehrtash/CTK,sankhesh/CTK,Heather/CTK,Heather/CTK,sankhesh/CTK,commontk/CTK,naucoin/CTK,finetjul/CTK,151706061/CTK,commontk/CTK,pieper/CTK,jcfr/CTK,ddao/CTK,commontk/CTK,CJGoch/CTK,sankhesh/CTK,jcfr/CTK,espakm/CTK,vovythevov/CTK,commontk/CTK,laurennlam/CTK,finetjul/CTK,laurennlam/CTK,CJGoch/CTK,naucoin/CTK,msmolens/CTK,lassoan/CTK,pieper/CTK,msmolens/CTK,lassoan/CTK,rkhlebnikov/CTK,lassoan/CTK,mehrtash/CTK,mehrtash/CTK,finetjul/CTK,Sardge/CTK,fedorov/CTK,Heather/CTK,msmolens/CTK,msmolens/CTK,espakm/CTK,CJGoch/CTK,jcfr/CTK,vovythevov/CTK