[cage] rm MANIFEST.generated earlier on clean, not on realclean
[cage] rm MANIFEST.generated earlier on clean, not on realclean

We want to avoid duplicate entries in MANIFEST.generated

FROGGS/parrot,youprofit/parrot,parrot/parrot,youprofit/parrot,tkob/parrot,parrot/parrot,FROGGS/parrot,FROGGS/parrot,parrot/parrot,tkob/parrot,tkob/parrot,youprofit/parrot,tkob/parrot,tkob/parrot,parrot/parrot,youprofit/parrot,youprofit/parrot,tkob/parrot,youprofit/parrot,youprofit/parrot,FROGGS/parrot,tkob/parrot,tkob/parrot,FROGGS/parrot,youprofit/parrot,FROGGS/parrot,FROGGS/parrot,parrot/parrot,FROGGS/parrot