Revert "Fix committing with fugitive => stuck file status"
Revert "Fix committing with fugitive => stuck file status"

This reverts commit 0435d44984d06f4fada20e3d6df9b5bd2f601f16.

The commit introduces a huge performance penalty and is removed for now.

blindFS/powerline,QuLogic/powerline,areteix/powerline,russellb/powerline,magus424/powerline,lukw00/powerline,cyrixhero/powerline,wfscheper/powerline,firebitsbr/powerline,seanfisk/powerline,lukw00/powerline,s0undt3ch/powerline,s0undt3ch/powerline,Liangjianghao/powerline,russellb/powerline,xfumihiro/powerline,prvnkumar/powerline,wfscheper/powerline,bezhermoso/powerline,Luffin/powerline,s0undt3ch/powerline,junix/powerline,S0lll0s/powerline,kenrachynski/powerline,xfumihiro/powerline,IvanAli/powerline,prvnkumar/powerline,EricSB/powerline,blindFS/powerline,IvanAli/powerline,kenrachynski/powerline,bartvm/powerline,lukw00/powerline,xfumihiro/powerline,blindFS/powerline,wfscheper/powerline,areteix/powerline,russellb/powerline,magus424/powerline,DoctorJellyface/powerline,Liangjianghao/powerline,EricSB/powerline,firebitsbr/powerline,seanfisk/powerline,bezhermoso/powerline,bartvm/powerline,dragon788/powerline,xxxhycl2010/powerline,DoctorJellyface/powerline,dragon788/powerline,prvnkumar/powerline,firebitsbr/powerline,cyrixhero/powerline,magus424/powerline,DoctorJellyface/powerline,areteix/powerline,S0lll0s/powerline,QuLogic/powerline,kenrachynski/powerline,junix/powerline,Luffin/powerline,keelerm84/powerline,darac/powerline,dragon788/powerline,darac/powerline,bartvm/powerline,IvanAli/powerline,darac/powerline,Liangjianghao/powerline,cyrixhero/powerline,EricSB/powerline,seanfisk/powerline,bezhermoso/powerline,xxxhycl2010/powerline,QuLogic/powerline,Luffin/powerline,xxxhycl2010/powerline,keelerm84/powerline,S0lll0s/powerline,junix/powerline