COMP: Use static method from class directly
COMP: Use static method from class directly

Evaluate is a static function of BarycentricCalculatorType, so the value
of the variable isn't being used, only its type. What about doing
BarycentricCalculatorType::Evaluate( points, w ) instead.

Change-Id: Ie2475f5924d6d9d4359639ea450e09fd9be9e4f3

fbudin69500/ITK,vfonov/ITK,fbudin69500/ITK,malaterre/ITK,spinicist/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,fbudin69500/ITK,hjmjohnson/ITK,richardbeare/ITK,blowekamp/ITK,stnava/ITK,BRAINSia/ITK,BRAINSia/ITK,LucasGandel/ITK,spinicist/ITK,fbudin69500/ITK,LucasGandel/ITK,vfonov/ITK,thewtex/ITK,richardbeare/ITK,Kitware/ITK,hjmjohnson/ITK,malaterre/ITK,thewtex/ITK,blowekamp/ITK,richardbeare/ITK,LucasGandel/ITK,vfonov/ITK,fbudin69500/ITK,LucasGandel/ITK,richardbeare/ITK,stnava/ITK,stnava/ITK,malaterre/ITK,blowekamp/ITK,LucasGandel/ITK,LucasGandel/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,hjmjohnson/ITK,spinicist/ITK,stnava/ITK,Kitware/ITK,hjmjohnson/ITK,blowekamp/ITK,malaterre/ITK,thewtex/ITK,vfonov/ITK,malaterre/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,Kitware/ITK,vfonov/ITK,richardbeare/ITK,spinicist/ITK,Kitware/ITK,spinicist/ITK,vfonov/ITK,fbudin69500/ITK,vfonov/ITK,vfonov/ITK,Kitware/ITK,Kitware/ITK,blowekamp/ITK,vfonov/ITK,stnava/ITK,blowekamp/ITK,blowekamp/ITK,stnava/ITK,stnava/ITK,malaterre/ITK,richardbeare/ITK,thewtex/ITK,malaterre/ITK,LucasGandel/ITK,hjmjohnson/ITK,stnava/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,thewtex/ITK,spinicist/ITK,BRAINSia/ITK,blowekamp/ITK,malaterre/ITK,BRAINSia/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,spinicist/ITK,spinicist/ITK,malaterre/ITK,stnava/ITK,hjmjohnson/ITK,fbudin69500/ITK,richardbeare/ITK,spinicist/ITK,fbudin69500/ITK,BRAINSia/ITK,LucasGandel/ITK