[DoctrineBundle] Removed orm reference in DoctrineAbstractBundle
[DoctrineBundle] Removed orm reference in DoctrineAbstractBundle

fervo/DoctrineBundle,fervo/DoctrineBundle,mikeSimonson/DoctrineBundle,mikeSimonson/DoctrineBundle,doctrine/DoctrineBundle,hason/DoctrineBundle,OskarStark/DoctrineBundle,Soullivaneuh/DoctrineBundle,gencer/DoctrineBundle,Soullivaneuh/DoctrineBundle,javiereguiluz/DoctrineBundle,lafourchette/DoctrineBundle,fabpot/DoctrineBundle,nicolas-grekas/DoctrineBundle,javiereguiluz/DoctrineBundle,gencer/DoctrineBundle,skafandri/DoctrineBundle,stof/DoctrineBundle,OskarStark/DoctrineBundle,chrisguitarguy/DoctrineBundle,fabpot/DoctrineBundle,dunglas/DoctrineBundle,nicolas-grekas/DoctrineBundle,hacfi/DoctrineBundle,chrisguitarguy/DoctrineBundle,skafandri/DoctrineBundle,hacfi/DoctrineBundle,hason/DoctrineBundle