STYLE: Remove trivial method comments in itkTransform.hxx.
STYLE: Remove trivial method comments in itkTransform.hxx.

These add clutter create doxygen ambiguities. Also remove some old commented
out code.

Change-Id: Id4818ca2126b6ed48acde397815835a63ed507f6

spinicist/ITK,malaterre/ITK,LucHermitte/ITK,vfonov/ITK,malaterre/ITK,malaterre/ITK,msmolens/ITK,hjmjohnson/ITK,BlueBrain/ITK,Kitware/ITK,spinicist/ITK,hjmjohnson/ITK,Kitware/ITK,richardbeare/ITK,richardbeare/ITK,spinicist/ITK,stnava/ITK,vfonov/ITK,spinicist/ITK,thewtex/ITK,blowekamp/ITK,BlueBrain/ITK,blowekamp/ITK,LucasGandel/ITK,fbudin69500/ITK,zachary-williamson/ITK,fedral/ITK,zachary-williamson/ITK,thewtex/ITK,blowekamp/ITK,jcfr/ITK,hendradarwin/ITK,PlutoniumHeart/ITK,PlutoniumHeart/ITK,heimdali/ITK,InsightSoftwareConsortium/ITK,atsnyder/ITK,biotrump/ITK,blowekamp/ITK,blowekamp/ITK,heimdali/ITK,atsnyder/ITK,atsnyder/ITK,heimdali/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,biotrump/ITK,vfonov/ITK,vfonov/ITK,fbudin69500/ITK,fbudin69500/ITK,Kitware/ITK,BRAINSia/ITK,msmolens/ITK,fbudin69500/ITK,hendradarwin/ITK,PlutoniumHeart/ITK,richardbeare/ITK,LucasGandel/ITK,msmolens/ITK,jmerkow/ITK,heimdali/ITK,jcfr/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,BlueBrain/ITK,malaterre/ITK,biotrump/ITK,atsnyder/ITK,hendradarwin/ITK,stnava/ITK,ajjl/ITK,jmerkow/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,LucasGandel/ITK,zachary-williamson/ITK,blowekamp/ITK,jmerkow/ITK,heimdali/ITK,InsightSoftwareConsortium/ITK,PlutoniumHeart/ITK,jmerkow/ITK,richardbeare/ITK,zachary-williamson/ITK,hjmjohnson/ITK,malaterre/ITK,BRAINSia/ITK,BRAINSia/ITK,blowekamp/ITK,heimdali/ITK,atsnyder/ITK,ajjl/ITK,heimdali/ITK,vfonov/ITK,msmolens/ITK,msmolens/ITK,jmerkow/ITK,LucHermitte/ITK,hendradarwin/ITK,stnava/ITK,zachary-williamson/ITK,vfonov/ITK,stnava/ITK,fbudin69500/ITK,BlueBrain/ITK,fedral/ITK,biotrump/ITK,malaterre/ITK,LucHermitte/ITK,thewtex/ITK,fedral/ITK,blowekamp/ITK,fedral/ITK,stnava/ITK,malaterre/ITK,thewtex/ITK,zachary-williamson/ITK,thewtex/ITK,stnava/ITK,stnava/ITK,LucasGandel/ITK,LucHermitte/ITK,PlutoniumHeart/ITK,thewtex/ITK,zachary-williamson/ITK,InsightSoftwareConsortium/ITK,biotrump/ITK,atsnyder/ITK,hendradarwin/ITK,fedral/ITK,jcfr/ITK,fedral/ITK,ajjl/ITK,malaterre/ITK,hjmjohnson/ITK,ajjl/ITK,atsnyder/ITK,LucasGandel/ITK,richardbeare/ITK,hendradarwin/ITK,hjmjohnson/ITK,fbudin69500/ITK,jcfr/ITK,ajjl/ITK,jcfr/ITK,Kitware/ITK,stnava/ITK,jcfr/ITK,BlueBrain/ITK,spinicist/ITK,LucHermitte/ITK,ajjl/ITK,vfonov/ITK,spinicist/ITK,jmerkow/ITK,jmerkow/ITK,hendradarwin/ITK,msmolens/ITK,Kitware/ITK,richardbeare/ITK,fbudin69500/ITK,atsnyder/ITK,spinicist/ITK,ajjl/ITK,stnava/ITK,Kitware/ITK,msmolens/ITK,zachary-williamson/ITK,atsnyder/ITK,richardbeare/ITK,fedral/ITK,LucasGandel/ITK,PlutoniumHeart/ITK,BlueBrain/ITK,LucasGandel/ITK,hendradarwin/ITK,jcfr/ITK,fbudin69500/ITK,biotrump/ITK,PlutoniumHeart/ITK,malaterre/ITK,LucasGandel/ITK,fedral/ITK,vfonov/ITK,biotrump/ITK,BRAINSia/ITK,thewtex/ITK,msmolens/ITK,BlueBrain/ITK,heimdali/ITK,ajjl/ITK,biotrump/ITK,spinicist/ITK,zachary-williamson/ITK,InsightSoftwareConsortium/ITK,Kitware/ITK,BRAINSia/ITK,jmerkow/ITK,LucHermitte/ITK,LucHermitte/ITK,PlutoniumHeart/ITK,BlueBrain/ITK,hjmjohnson/ITK,spinicist/ITK,hjmjohnson/ITK,LucHermitte/ITK,jcfr/ITK