ENH: Remove unused "metaIOConfig.h"
ENH: Remove unused "metaIOConfig.h"

Since commit 7a2d289b (MetaIO: Avoid requiring parent projects to
provide "../metaIOConfig.h", 2011-04-06) the old metaIOConfig.h header
is not needed.  Now MetaIO configures its own copy of the header.

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