removed trailing whitespaces

source/App/DecoderApp/DecApp.cpp

source/App/EncoderApp/EncApp.cpp

source/App/EncoderApp/EncAppCfg.cpp

source/App/EncoderApp/EncAppCfg.h

source/App/Parcat/parcat.cpp

source/Lib/CommonLib/AlfParameters.h

source/Lib/CommonLib/InterPrediction.cpp

source/Lib/CommonLib/InterpolationFilter.h

source/Lib/CommonLib/NAL.h

source/Lib/CommonLib/Picture.cpp

source/Lib/CommonLib/SEI.h

source/Lib/CommonLib/Slice.cpp

source/Lib/CommonLib/Slice.h

source/Lib/CommonLib/TypeDef.h

source/Lib/CommonLib/x86/AdaptiveLoopFilterX86.h

source/Lib/DecoderLib/DecLib.cpp

source/Lib/DecoderLib/SEIread.cpp

source/Lib/DecoderLib/SEIread.h

source/Lib/DecoderLib/VLCReader.cpp

source/Lib/EncoderLib/Analyze.h