RMV : remove otbTextureFunctors.h useless file after texture refact
RMV : remove otbTextureFunctors.h useless file after texture refact

orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB