Removed un-used classes from GeneratorCommmand.php
Removed un-used classes from GeneratorCommmand.php

alxvallejo/DrupalConsole,dkgndec/DrupalConsole,alxvallejo/DrupalConsole,longloop/DrupalConsole,karmazzin/DrupalConsole,karmazzin/DrupalConsole,reszli/DrupalConsole,reszli/DrupalConsole,reszli/DrupalConsole,revagomes/DrupalConsole,AniRai/DrupalConsole,alxvallejo/DrupalConsole,revagomes/DrupalConsole,frega/DrupalConsole,dkgndec/DrupalConsole,longloop/DrupalConsole,Cottser/DrupalConsole,revagomes/DrupalConsole,Cottser/DrupalConsole,AniRai/DrupalConsole,longloop/DrupalConsole,AniRai/DrupalConsole,frega/DrupalConsole,Cottser/DrupalConsole,karmazzin/DrupalConsole,frega/DrupalConsole,dkgndec/DrupalConsole