COMP: Add cmake clause when DCMTK_USE_ICU is OFF overwriting DCMTK config
COMP: Add cmake clause when DCMTK_USE_ICU is OFF overwriting DCMTK config

BRAINSia/ITK,BRAINSia/ITK,thewtex/ITK,Kitware/ITK,richardbeare/ITK,hjmjohnson/ITK,hjmjohnson/ITK,hjmjohnson/ITK,BRAINSia/ITK,Kitware/ITK,thewtex/ITK,richardbeare/ITK,hjmjohnson/ITK,thewtex/ITK,hjmjohnson/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,hjmjohnson/ITK,thewtex/ITK,richardbeare/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,richardbeare/ITK,hjmjohnson/ITK,thewtex/ITK,richardbeare/ITK,richardbeare/ITK,Kitware/ITK,Kitware/ITK,richardbeare/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,BRAINSia/ITK,BRAINSia/ITK,Kitware/ITK,InsightSoftwareConsortium/ITK