revert on commit r12553
revert on commit r12553

git-svn-id: 44dc50bdcc0f5d1a212c497508dc9452e0b35e2b@12565 85f007b7-540e-0410-9357-904b9bb8a0f7

william-lawvere/coq,TOSPIO/coq,william-lawvere/coq,mattam82/coq,SkySkimmer/coq,Matafou/coq,gares/coq,gares/coq,gares/coq,jhjourdan/coq,letouzey/coq-wip,ale-f/coq,asr/coq,ppedrot/coq,maximedenes/coq,JasonGross/coq,shindere/coq,gares/coq,Lionel-Rieg/coq,TheTypoMaster/coq,ejgallego/coq,letouzey/coq-wip,barras/coq,silene/coq,TheTypoMaster/coq,aspiwack/coq,coq/coq,jpdeplaix/coq,jhjourdan/coq,ppedrot/coq,JasonGross/coq,pirbo/coq,asr/coq,jpdeplaix/coq,amintimany/coq,gmalecha/coq,8l/coq,ale-f/coq,amintimany/coq,Zimmi48/coq,Zimmi48/coq,ejgallego/coq,pirapira/coq2rust,8l/coq,maximedenes/coq,barras/coq,aspiwack/coq,aspiwack/coq,Lionel-Rieg/coq,pirapira/coq2rust,8l/coq,Zimmi48/coq,pirbo/coq,ppedrot/coq,Matafou/coq,ppedrot/coq,herbelin/coq-hh,ale-f/coq,mlasson/coq,tomprince/coq,mattam82/coq,silene/coq,coq/coq,JasonGross/coq,ejgallego/coq,maximedenes/coq,pirbo/coq,herbelin/github-coq,ejgallego/coq,pirapira/coq2rust,shindere/coq,gmalecha/coq,william-lawvere/coq,coq/coq,Ptival/coq,asr/coq,Zimmi48/coq,mattam82/coq,Ptival/coq,SkySkimmer/coq,silene/coq,TheTypoMaster/coq,Ptival/coq,maximedenes/coq,jpdeplaix/coq,maximedenes/coq,mlasson/coq,mlasson/coq,herbelin/github-coq,Lionel-Rieg/coq,letouzey/coq-wip,TOSPIO/coq,TOSPIO/coq,barras/coq,SkySkimmer/coq,herbelin/coq-hh,gmalecha/coq,gares/coq,SkySkimmer/coq,JasonGross/coq,mattam82/Coq-misc,shindere/coq,letouzey/coq-wip,coq/coq,Matafou/coq,jhjourdan/coq,amintimany/coq,ppedrot/coq,mattam82/Coq-misc,herbelin/github-coq,letouzey/coq-wip,tomprince/coq,tomprince/coq