Removed nupic.support.exceptions (unused) (#3620)
Removed nupic.support.exceptions (unused) (#3620)


scottpurdy/nupic,rcrowder/nupic,ywcui1990/nupic,numenta/nupic,lscheinkman/nupic,rhyolight/nupic,rhyolight/nupic,scottpurdy/nupic,vitaly-krugl/nupic,numenta/nupic,subutai/nupic,neuroidss/nupic,subutai/nupic,rcrowder/nupic,rhyolight/nupic,alfonsokim/nupic,alfonsokim/nupic,ywcui1990/nupic,numenta/nupic,neuroidss/nupic,neuroidss/nupic,alfonsokim/nupic,vitaly-krugl/nupic,vitaly-krugl/nupic,subutai/nupic,scottpurdy/nupic,lscheinkman/nupic,rcrowder/nupic,lscheinkman/nupic,ywcui1990/nupic