Remove byLine(const char*) method
Remove byLine(const char*) method

Summary:
Many callers of byLine method use it by providing arguments for File
explicit constructors. Added function breaks byLine(file desciptor)
use case. Commenting it out until File constructors are made exlicit to
fix failing tests.

Test Plan: unittest

Reviewed By: lucian@fb.com

FB internal diff: D1133938

Blame Revision: D1129497

colemancda/folly,leolujuyi/folly,Orvid/folly,clearlylin/folly,clearlylin/folly,ykarlsbrun/folly,arg0/folly,Hincoin/folly,facebook/folly,wildinto/folly,bobegir/folly,yangjin-unique/folly,CJstar/folly,loversInJapan/folly,tempbottle/folly,charsyam/folly,SeanRBurton/folly,constantine001/folly,zhiweicai/folly,upsoft/folly,chjp2046/folly,constantine001/folly,stonegithubs/folly,wildinto/folly,tomhughes/folly,doctaweeks/folly,SeanRBurton/folly,leolujuyi/folly,theiver9827/folly,CJstar/folly,leolujuyi/folly,tempbottle/folly,xzmagic/folly,tomhughes/folly,guker/folly,sonnyhu/folly,shaobz/folly,bobegir/folly,PoisonBOx/folly,leolujuyi/folly,juniway/folly,doctaweeks/folly,raphaelamorim/folly,floxard/folly,arg0/folly,gavioto/folly,hongliangzhao/folly,unmeshvrije/C--,PoisonBOx/folly,colemancda/folly,sonnyhu/folly,Orvid/folly,hongliangzhao/folly,renyinew/folly,shaobz/folly,tempbottle/folly,xzmagic/folly,PPC64/folly,clearlinux/folly,Orvid/folly,kernelim/folly,PPC64/folly,cole14/folly,unmeshvrije/C--,guker/folly,loverszhaokai/folly,kernelim/folly,cole14/folly,rklabs/folly,clearlinux/folly,loverszhaokai/folly,loversInJapan/folly,charsyam/folly,nickhen/folly,gaoyingie/folly,KSreeHarsha/folly,PoisonBOx/folly,project-zerus/folly,brunomorishita/folly,stonegithubs/folly,renyinew/folly,hongliangzhao/folly,chjp2046/folly,lifei/folly,arg0/folly,sakishum/folly,fw1121/folly,Orvid/folly,ykarlsbrun/folly,upsoft/folly,ykarlsbrun/folly,reddit/folly,constantine001/folly,Eagle-X/folly,facebook/folly,bowlofstew/folly,shaobz/folly,theiver9827/folly,sakishum/folly,KSreeHarsha/folly,reddit/folly,gavioto/folly,wildinto/folly,kernelim/folly,CJstar/folly,nickhen/folly,PoisonBOx/folly,Eagle-X/folly,tomhughes/folly,arg0/folly,gavioto/folly,bowlofstew/folly,bowlofstew/folly,leolujuyi/folly,gavioto/folly,colemancda/folly,theiver9827/folly,sakishum/folly,charsyam/folly,shaobz/folly,Orvid/folly,charsyam/folly,juniway/folly,rklabs/folly,facebook/folly,zhiweicai/folly,cppfool/folly,SeanRBurton/folly,juniway/folly,SammyK/folly,alexst07/folly,wildinto/folly,bikong2/folly,lifei/folly,unmeshvrije/C--,ykarlsbrun/folly,reddit/folly,brunomorishita/folly,loversInJapan/folly,nickhen/folly,facebook/folly,brunomorishita/folly,clearlinux/folly,clearlylin/folly,romange/folly,arg0/folly,doctaweeks/folly,CJstar/folly,sakishum/folly,xzmagic/folly,juniway/folly,alexst07/folly,bikong2/folly,loversInJapan/folly,romange/folly,facebook/folly,upsoft/folly,loversInJapan/folly,project-zerus/folly,project-zerus/folly,alexst07/folly,clearlinux/folly,theiver9827/folly,constantine001/folly,lifei/folly,gaoyingie/folly,colemancda/folly,upsoft/folly,tempbottle/folly,yangjin-unique/folly,gaoyingie/folly,cppfool/folly,lifei/folly,project-zerus/folly,ykarlsbrun/folly,kernelim/folly,zhiweicai/folly,guker/folly,CJstar/folly,stonegithubs/folly,upsoft/folly,SammyK/folly,doctaweeks/folly,bsampath/folly,fw1121/folly,wildinto/folly,floxard/folly,Eagle-X/folly,brunomorishita/folly,Eagle-X/folly,sonnyhu/folly,bowlofstew/folly,unmeshvrije/C--,constantine001/folly,loverszhaokai/folly,clearlinux/folly,sakishum/folly,bikong2/folly,renyinew/folly,SammyK/folly,yangjin-unique/folly,theiver9827/folly,PPC64/folly,PPC64/folly,bsampath/folly,romange/folly,SammyK/folly,fw1121/folly,bobegir/folly,cppfool/folly,zhiweicai/folly,mqeizi/folly,sonnyhu/folly,guker/folly,SeanRBurton/folly,cole14/folly,reddit/folly,Hincoin/folly,cppfool/folly,clearlylin/folly,romange/folly,rklabs/folly,yangjin-unique/folly,bobegir/folly,bikong2/folly,doctaweeks/folly,KSreeHarsha/folly,zhiweicai/folly,bowlofstew/folly,cole14/folly,alexst07/folly,stonegithubs/folly,Hincoin/folly,SammyK/folly,renyinew/folly,tomhughes/folly,chjp2046/folly,kernelim/folly,floxard/folly,chjp2046/folly,PPC64/folly,sonnyhu/folly,floxard/folly,raphaelamorim/folly,mqeizi/folly,raphaelamorim/folly,raphaelamorim/folly,loverszhaokai/folly,hongliangzhao/folly,nickhen/folly,tempbottle/folly,chjp2046/folly,rklabs/folly,hongliangzhao/folly,PoisonBOx/folly,yangjin-unique/folly,fw1121/folly,guker/folly,unmeshvrije/C--,KSreeHarsha/folly,cole14/folly,romange/folly,KSreeHarsha/folly,colemancda/folly,bikong2/folly,mqeizi/folly,brunomorishita/folly,clearlylin/folly,juniway/folly,raphaelamorim/folly,xzmagic/folly,bobegir/folly,SeanRBurton/folly,gaoyingie/folly,xzmagic/folly,bsampath/folly,renyinew/folly,alexst07/folly,Hincoin/folly,fw1121/folly,stonegithubs/folly,reddit/folly,cppfool/folly,floxard/folly,lifei/folly,gaoyingie/folly,Eagle-X/folly,bsampath/folly,loverszhaokai/folly,rklabs/folly,Hincoin/folly,tomhughes/folly,unmeshvrije/C--,shaobz/folly,project-zerus/folly,mqeizi/folly,nickhen/folly,gavioto/folly,bsampath/folly,mqeizi/folly