
STYLE: unused variables are removed to eliminate SGI warnings

PlutoniumHeart/ITK,LucHermitte/ITK,msmolens/ITK,rhgong/itk-with-dom,blowekamp/ITK,cpatrick/ITK-RemoteIO,wkjeong/ITK,PlutoniumHeart/ITK,hendradarwin/ITK,malaterre/ITK,daviddoria/itkHoughTransform,LucasGandel/ITK,hendradarwin/ITK,rhgong/itk-with-dom,BRAINSia/ITK,biotrump/ITK,richardbeare/ITK,atsnyder/ITK,stnava/ITK,fbudin69500/ITK,zachary-williamson/ITK,wkjeong/ITK,fbudin69500/ITK,spinicist/ITK,CapeDrew/DITK,cpatrick/ITK-RemoteIO,richardbeare/ITK,wkjeong/ITK,Kitware/ITK,itkvideo/ITK,BlueBrain/ITK,eile/ITK,msmolens/ITK,thewtex/ITK,Kitware/ITK,fuentesdt/InsightToolkit-dev,LucasGandel/ITK,fedral/ITK,ajjl/ITK,LucasGandel/ITK,paulnovo/ITK,rhgong/itk-with-dom,LucHermitte/ITK,CapeDrew/DCMTK-ITK,fedral/ITK,hjmjohnson/ITK,InsightSoftwareConsortium/ITK,hinerm/ITK,cpatrick/ITK-RemoteIO,BlueBrain/ITK,BRAINSia/ITK,biotrump/ITK,InsightSoftwareConsortium/ITK,richardbeare/ITK,fuentesdt/InsightToolkit-dev,hendradarwin/ITK,jmerkow/ITK,jcfr/ITK,ajjl/ITK,GEHC-Surgery/ITK,CapeDrew/DCMTK-ITK,rhgong/itk-with-dom,fbudin69500/ITK,paulnovo/ITK,biotrump/ITK,zachary-williamson/ITK,wkjeong/ITK,rhgong/itk-with-dom,ajjl/ITK,daviddoria/itkHoughTransform,itkvideo/ITK,hendradarwin/ITK,biotrump/ITK,Kitware/ITK,BRAINSia/ITK,jcfr/ITK,thewtex/ITK,CapeDrew/DCMTK-ITK,hinerm/ITK,blowekamp/ITK,paulnovo/ITK,LucHermitte/ITK,fuentesdt/InsightToolkit-dev,hjmjohnson/ITK,PlutoniumHeart/ITK,ajjl/ITK,rhgong/itk-with-dom,spinicist/ITK,LucasGandel/ITK,thewtex/ITK,blowekamp/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,itkvideo/ITK,LucasGandel/ITK,heimdali/ITK,fbudin69500/ITK,vfonov/ITK,vfonov/ITK,heimdali/ITK,paulnovo/ITK,BlueBrain/ITK,LucasGandel/ITK,PlutoniumHeart/ITK,itkvideo/ITK,spinicist/ITK,atsnyder/ITK,vfonov/ITK,GEHC-Surgery/ITK,zachary-williamson/ITK,GEHC-Surgery/ITK,msmolens/ITK,jcfr/ITK,itkvideo/ITK,itkvideo/ITK,fuentesdt/InsightToolkit-dev,daviddoria/itkHoughTransform,CapeDrew/DITK,atsnyder/ITK,ajjl/ITK,fuentesdt/InsightToolkit-dev,CapeDrew/DITK,stnava/ITK,CapeDrew/DITK,hjmjohnson/ITK,stnava/ITK,LucasGandel/ITK,vfonov/ITK,fedral/ITK,fuentesdt/InsightToolkit-dev,hinerm/ITK,Kitware/ITK,malaterre/ITK,stnava/ITK,GEHC-Surgery/ITK,itkvideo/ITK,jmerkow/ITK,blowekamp/ITK,daviddoria/itkHoughTransform,spinicist/ITK,eile/ITK,CapeDrew/DCMTK-ITK,spinicist/ITK,hinerm/ITK,blowekamp/ITK,hinerm/ITK,spinicist/ITK,malaterre/ITK,paulnovo/ITK,stnava/ITK,LucasGandel/ITK,cpatrick/ITK-RemoteIO,hinerm/ITK,hinerm/ITK,LucHermitte/ITK,BRAINSia/ITK,richardbeare/ITK,cpatrick/ITK-RemoteIO,PlutoniumHeart/ITK,daviddoria/itkHoughTransform,jmerkow/ITK,Kitware/ITK,fedral/ITK,hinerm/ITK,atsnyder/ITK,GEHC-Surgery/ITK,heimdali/ITK,thewtex/ITK,fbudin69500/ITK,fedral/ITK,heimdali/ITK,atsnyder/ITK,wkjeong/ITK,biotrump/ITK,malaterre/ITK,fedral/ITK,daviddoria/itkHoughTransform,CapeDrew/DCMTK-ITK,malaterre/ITK,BRAINSia/ITK,paulnovo/ITK,zachary-williamson/ITK,cpatrick/ITK-RemoteIO,hjmjohnson/ITK,BlueBrain/ITK,BlueBrain/ITK,fbudin69500/ITK,BlueBrain/ITK,eile/ITK,ajjl/ITK,hjmjohnson/ITK,malaterre/ITK,vfonov/ITK,ajjl/ITK,GEHC-Surgery/ITK,rhgong/itk-with-dom,eile/ITK,msmolens/ITK,daviddoria/itkHoughTransform,malaterre/ITK,stnava/ITK,jcfr/ITK,itkvideo/ITK,blowekamp/ITK,itkvideo/ITK,heimdali/ITK,CapeDrew/DITK,Kitware/ITK,hendradarwin/ITK,hjmjohnson/ITK,eile/ITK,cpatrick/ITK-RemoteIO,msmolens/ITK,atsnyder/ITK,zachary-williamson/ITK,LucHermitte/ITK,ajjl/ITK,cpatrick/ITK-RemoteIO,paulnovo/ITK,GEHC-Surgery/ITK,BlueBrain/ITK,thewtex/ITK,atsnyder/ITK,jcfr/ITK,thewtex/ITK,GEHC-Surgery/ITK,wkjeong/ITK,zachary-williamson/ITK,atsnyder/ITK,PlutoniumHeart/ITK,jcfr/ITK,vfonov/ITK,LucHermitte/ITK,CapeDrew/DCMTK-ITK,wkjeong/ITK,richardbeare/ITK,heimdali/ITK,msmolens/ITK,CapeDrew/DCMTK-ITK,rhgong/itk-with-dom,vfonov/ITK,jmerkow/ITK,InsightSoftwareConsortium/ITK,hendradarwin/ITK,atsnyder/ITK,zachary-williamson/ITK,paulnovo/ITK,eile/ITK,CapeDrew/DITK,BRAINSia/ITK,vfonov/ITK,spinicist/ITK,blowekamp/ITK,blowekamp/ITK,eile/ITK,jmerkow/ITK,InsightSoftwareConsortium/ITK,stnava/ITK,InsightSoftwareConsortium/ITK,daviddoria/itkHoughTransform,stnava/ITK,LucHermitte/ITK,fedral/ITK,zachary-williamson/ITK,richardbeare/ITK,CapeDrew/DITK,stnava/ITK,CapeDrew/DITK,richardbeare/ITK,wkjeong/ITK,biotrump/ITK,fuentesdt/InsightToolkit-dev,malaterre/ITK,hendradarwin/ITK,CapeDrew/DCMTK-ITK,daviddoria/itkHoughTransform,biotrump/ITK,biotrump/ITK,msmolens/ITK,spinicist/ITK,fuentesdt/InsightToolkit-dev,malaterre/ITK,Kitware/ITK,fbudin69500/ITK,fedral/ITK,hinerm/ITK,fbudin69500/ITK,jmerkow/ITK,CapeDrew/DITK,zachary-williamson/ITK,PlutoniumHeart/ITK,eile/ITK,fuentesdt/InsightToolkit-dev,spinicist/ITK,msmolens/ITK,BlueBrain/ITK,LucHermitte/ITK,PlutoniumHeart/ITK,heimdali/ITK,jmerkow/ITK,jcfr/ITK,jmerkow/ITK,InsightSoftwareConsortium/ITK,CapeDrew/DCMTK-ITK,hendradarwin/ITK,vfonov/ITK,thewtex/ITK,jcfr/ITK,hjmjohnson/ITK,eile/ITK,heimdali/ITK