FIX: warnings, unused variable
FIX: warnings, unused variable

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