Repair PCL patch for Windows build with MSVC
Repair PCL patch for Windows build with MSVC (this patch is not applied on Linux and OSX).
With some Git versions (at least before Git 2.27), the patch may fail to apply. This was due to whitespace and end of line errors. This commit removes these faulty whitespaces or end of line characters.
@nick.laurenson @melanie.carriere @lea.vauchier @jerome.dias PTAL