COMP: Fix for wrapping warnings (RealTimeClock and SimpleFastMutexLock)

The warnings on the dashboard:
ITKCommonBase.xml: warning(4): ITK type not wrapped, or currently not known: itk::RealTimeClock
itkFFTWGlobalConfiguration.xml: warning(4): ITK type not wrapped, or currently not known: itk::SimpleFastMutexLock

Change-Id: If1d1fa54264aae0614c74d5e46706d2ac15df5c0
Merge topic 'FixWrappingWarnings'

5a7daf6c COMP: Fix for wrapping warnings (RealTimeClock and SimpleFastMutexLock)