Remove duplicate header
Remove duplicate header

jcowles/OpenSubdiv,poljere/OpenSubdiv,nyotis/OpenSubdiv,shengfuintel/OpenSubdiv,c64kernal/OpenSubdiv,poljere/OpenSubdiv,takahito-tejima/OpenSubdiv,takahito-tejima/OpenSubdiv,lookup1980/OpenSubdiv,anshuarya/OpenSubdiv,xldeveloper/OpenSubdiv,shengfuintel/OpenSubdiv,nyotis/OpenSubdiv,xldeveloper/OpenSubdiv,lookup1980/OpenSubdiv,c64kernal/OpenSubdiv,nyotis/OpenSubdiv,c64kernal/OpenSubdiv,anshuarya/OpenSubdiv,takahito-tejima/OpenSubdiv,shengfuintel/OpenSubdiv,jcowles/OpenSubdiv,poljere/OpenSubdiv,anshuarya/OpenSubdiv,lookup1980/OpenSubdiv,xldeveloper/OpenSubdiv,jcowles/OpenSubdiv