[pmc2c] remove some unused generated code
[pmc2c] remove some unused generated code

gitster/parrot,fernandobrito/parrot,FROGGS/parrot,fernandobrito/parrot,tkob/parrot,tewk/parrot-select,fernandobrito/parrot,tewk/parrot-select,fernandobrito/parrot,FROGGS/parrot,gitster/parrot,gagern/parrot,gitster/parrot,FROGGS/parrot,gagern/parrot,youprofit/parrot,tkob/parrot,FROGGS/parrot,gitster/parrot,youprofit/parrot,gagern/parrot,gitster/parrot,fernandobrito/parrot,tkob/parrot,gagern/parrot,gagern/parrot,tkob/parrot,tewk/parrot-select,FROGGS/parrot,tkob/parrot,youprofit/parrot,FROGGS/parrot,parrot/parrot,FROGGS/parrot,parrot/parrot,tewk/parrot-select,youprofit/parrot,youprofit/parrot,parrot/parrot,tkob/parrot,youprofit/parrot,gagern/parrot,tewk/parrot-select,tkob/parrot,gitster/parrot,fernandobrito/parrot,parrot/parrot,FROGGS/parrot,tkob/parrot,tewk/parrot-select,youprofit/parrot,fernandobrito/parrot,parrot/parrot,tewk/parrot-select,gagern/parrot,gitster/parrot,youprofit/parrot