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

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