CHEF-5015 force_unlink should only unlink if the file exists
CHEF-5015 force_unlink should only unlink if the file exists

evan2645/chef,karthikrev/chef,patcon/chef,ccsplit/chef,juliandunn/chef,nalingarg2/chef-1,ckaushik/chef,lamont-granquist/chef,ktpan/chef-play,DeWaRs1206/chef,nvwls/chef,nellshamrell/chef,permyakovsv/chef,sometimesfood/chef,jordane/chef,jk47/chef,zshuo/chef,sekrett/chef,grubernaut/chef,pburkholder/chef,ekometti/chef,circleback/chef,gene1wood/chef,josb/chef,h4ck3rm1k3/chef,3dinfluence/chef,ranjib/chef,cachamber/chef,onlyhavecans/chef,clintoncwolfe/chef,nsdavidson/chef,someara/chef,h4ck3rm1k3/chef,lamont-granquist/chef,sanditiffin/chef,Tensibai/chef,ducthanh/chef,webframp/chef,jmhardison/chef,kaznishi/chef,baberthal/chef,renanvicente/chef,tas50/chef-1,chef/chef,cmluciano/chef,acaiafa/chef,nalingarg2/chef-1,evan2645/chef,ckaushik/chef,jonlives/chef,adamleff/chef,danielsdeleo/seth,mal/chef,jkerry/chef,danielsdeleo/seth,clintoncwolfe/chef,gsaslis/chef,skmichaelson/chef,chef/chef,swalberg/chef,mwrock/chef,Ppjet6/chef,ChaosCloud/chef,adamleff/chef,sekrett/chef,circleback/chef,martinb3/chef,criteo-forks/chef,DeWaRs1206/chef,custora/chef,grubernaut/chef,ktpan/chef-play,sanditiffin/chef,bahamas10/chef,acaiafa/chef,clintoncwolfe/chef,MichaelPereira/chef,baberthal/chef,webframp/chef,sekrett/chef,AndyBoucher/Chef-Testing,mattray/chef,renanvicente/chef,pburkholder/chef,polamjag/chef,nsdavidson/chef,jkerry/chef,higanworks/chef,polamjag/chef,mikefaille/chef,webframp/chef,robmul/chef,strangelittlemonkey/chef,tbunnyman/chef,AndyBoucher/Chef-Testing,youngjl1/chef,AndyBoucher/Chef-Testing,cachamber/chef,criteo-forks/chef,mikefaille/chef,ekometti/chef,tomdoherty/chef,skmichaelson/chef,renanvicente/chef,mikefaille/chef,jonlives/chef,MsysTechnologiesllc/chef,b002368/chef-repo,circleback/chef,Ppjet6/chef,youngjl1/chef,jk47/chef,nalingarg2/chef-1,jimmymccrory/chef,kaznishi/chef,joemiller/chef,nathwill/chef,antonifs/chef,jmhardison/chef,sanditiffin/chef,permyakovsv/chef,onlyhavecans/chef,mikedodge04/chef,jonlives/chef,sempervictus/chef,natewalck/chef,Tensibai/chef,nicklv/chef,tbriggs-curse/chef,jimmymccrory/chef,mal/chef,baberthal/chef,patcon/chef,criteo-forks/chef,evan2645/chef,Kast0rTr0y/chef,MichaelPereira/chef,danielsdeleo/seth,nalingarg2/chef-1,Kast0rTr0y/chef,someara/chef,erkolson/chef,Ppjet6/chef,sideci-sample/sideci-sample-chef,jaymzh/chef,aaron-lane/chef,AndyBoucher/Chef-Testing,smurawski/chef,renanvicente/chef,sanditiffin/chef,erkolson/chef,Tensibai/chef,brettcave/chef,faspl/chef,andrewpsp/chef,paulmooring/chef,jblaine/chef,sekrett/chef,jk47/chef,criteo-forks/chef,EasonYi/chef,b002368/chef-repo,nguyen-tien-mulodo/chef,andrewpsp/chef,acaiafa/chef,grubernaut/chef,patcon/chef,jagdeesh109/chef,permyakovsv/chef,jmhardison/chef,jkerry/chef,tbriggs-curse/chef,cgvarela/chef,mikefaille/chef,permyakovsv/chef,swalberg/chef,jagdeesh109/chef,zuazo-forks/chef,jmhardison/chef,sometimesfood/chef,nicklv/chef,OpSitters/chef,oclaussen/chef,jagdeesh109/chef,antonifs/chef,OpSitters/chef,BackSlasher/chef,juliandunn/chef,aaron-lane/chef,DeWaRs1206/chef,ChaosCloud/chef,onlyhavecans/chef,ckaushik/chef,smurawski/chef,youngjl1/chef,docwhat/chef,3dinfluence/chef,Igorshp/chef,oclaussen/chef,ckaushik/chef,sideci-sample/sideci-sample-chef,OpSitters/chef,danielsdeleo/seth,sempervictus/chef,h4ck3rm1k3/chef,cmluciano/chef,nguyen-tien-mulodo/chef,grubernaut/chef,tas50/chef-1,polamjag/chef,BackSlasher/chef,jblaine/chef,criteo-forks/chef,nellshamrell/chef,sanditiffin/chef,mwrock/chef,mikedodge04/chef,tbriggs-curse/chef,smurawski/chef,jblaine/chef,OpSitters/chef,mikefaille/chef,legal90/chef,sanditiffin/chef,ktpan/chef-play,ranjib/chef,joemiller/chef,tas50/chef-1,mikedodge04/chef,AndyBoucher/Chef-Testing,ducthanh/chef,joemiller/chef,someara/chef,gsaslis/chef,nvwls/chef,jblaine/chef,natewalck/chef,zuazo-forks/chef,kaznishi/chef,faspl/chef,nalingarg2/chef-1,malisettirammurthy/chef,patcon/chef,jmhardison/chef,OpSitters/chef,josb/chef,ktpan/chef-play,mal/chef,smurawski/chef,youngjl1/chef,sideci-sample/sideci-sample-chef,Igorshp/chef,bahamas10/chef,faspl/chef,Kast0rTr0y/chef,mio-g/chef,mal/chef,brettcave/chef,MichaelPereira/chef,malisettirammurthy/chef,martinisoft/chef,MsysTechnologiesllc/chef,bahamas10/chef,webframp/chef,mikedodge04/chef,zshuo/chef,jimmymccrory/chef,sempervictus/chef,nicklv/chef,swalberg/chef,nalingarg2/chef-1,martinisoft/chef,jagdeesh109/chef,bahamas10/chef,legal90/chef,nsdavidson/chef,nvwls/chef,custora/chef,custora/chef,askl56/chef,bahamas10/chef,Tensibai/chef,someara/chef,askl56/chef,h4ck3rm1k3/chef,mio-g/chef,jkerry/chef,evan2645/chef,jordane/chef,ChaosCloud/chef,MsysTechnologiesllc/chef,jmhardison/chef,docwhat/chef,chef/chef,docwhat/chef,erkolson/chef,mwrock/chef,pburkholder/chef,erkolson/chef,ekometti/chef,clintoncwolfe/chef,swalberg/chef,higanworks/chef,natewalck/chef,danielsdeleo/seth,Igorshp/chef,zshuo/chef,b002368/chef-repo,nguyen-tien-mulodo/chef,ccsplit/chef,erkolson/chef,robmul/chef,faspl/chef,nathwill/chef,someara/chef,nellshamrell/chef,Kast0rTr0y/chef,malisettirammurthy/chef,ranjib/chef,mio-g/chef,nvwls/chef,josb/chef,circleback/chef,adamleff/chef,onlyhavecans/chef,aaron-lane/chef,adamleff/chef,malisettirammurthy/chef,strangelittlemonkey/chef,nguyen-tien-mulodo/chef,webframp/chef,jonlives/chef,pburkholder/chef,cgvarela/chef,ccsplit/chef,cgvarela/chef,OpSitters/chef,martinb3/chef,polamjag/chef,andrewpsp/chef,Igorshp/chef,tbunnyman/chef,karthikrev/chef,legal90/chef,Ppjet6/chef,natewalck/chef,erkolson/chef,strangelittlemonkey/chef,natewalck/chef,jkerry/chef,mikedodge04/chef,acaiafa/chef,EasonYi/chef,higanworks/chef,youngjl1/chef,patcon/chef,circleback/chef,tomdoherty/chef,acaiafa/chef,aaron-lane/chef,joemiller/chef,mio-g/chef,faspl/chef,ekometti/chef,custora/chef,antonifs/chef,paulmooring/chef,sideci-sample/sideci-sample-chef,cmluciano/chef,Igorshp/chef,evan2645/chef,3dinfluence/chef,jagdeesh109/chef,docwhat/chef,swalberg/chef,karthikrev/chef,mio-g/chef,polamjag/chef,zuazo-forks/chef,cachamber/chef,lamont-granquist/chef,paulmooring/chef,joemiller/chef,nsdavidson/chef,josb/chef,brettcave/chef,askl56/chef,baberthal/chef,docwhat/chef,permyakovsv/chef,nicklv/chef,youngjl1/chef,ducthanh/chef,nicklv/chef,grubernaut/chef,kaznishi/chef,tbunnyman/chef,cgvarela/chef,skmichaelson/chef,paulmooring/chef,ChaosCloud/chef,jagdeesh109/chef,jk47/chef,andrewpsp/chef,ccsplit/chef,cgvarela/chef,tbunnyman/chef,antonifs/chef,DeWaRs1206/chef,joemiller/chef,sideci-sample/sideci-sample-chef,jimmymccrory/chef,jaymzh/chef,tomdoherty/chef,juliandunn/chef,ducthanh/chef,martinb3/chef,higanworks/chef,faspl/chef,martinisoft/chef,EasonYi/chef,bahamas10/chef,nathwill/chef,cgvarela/chef,Ppjet6/chef,b002368/chef-repo,zuazo-forks/chef,nguyen-tien-mulodo/chef,juliandunn/chef,oclaussen/chef,strangelittlemonkey/chef,antonifs/chef,cmluciano/chef,jonlives/chef,mwrock/chef,jaymzh/chef,ckaushik/chef,nellshamrell/chef,robmul/chef,jonlives/chef,BackSlasher/chef,sometimesfood/chef,martinisoft/chef,tbriggs-curse/chef,gsaslis/chef,nathwill/chef,robmul/chef,custora/chef,mio-g/chef,acaiafa/chef,ranjib/chef,ChaosCloud/chef,sekrett/chef,BackSlasher/chef,zuazo-forks/chef,nathwill/chef,karthikrev/chef,onlyhavecans/chef,ckaushik/chef,evan2645/chef,gsaslis/chef,cachamber/chef,tbunnyman/chef,DeWaRs1206/chef,h4ck3rm1k3/chef,ktpan/chef-play,andrewpsp/chef,someara/chef,tbunnyman/chef,strangelittlemonkey/chef,josb/chef,renanvicente/chef,ktpan/chef-play,zuazo-forks/chef,robmul/chef,jimmymccrory/chef,EasonYi/chef,b002368/chef-repo,zshuo/chef,askl56/chef,zshuo/chef,gsaslis/chef,sometimesfood/chef,ranjib/chef,jblaine/chef,oclaussen/chef,webframp/chef,swalberg/chef,ducthanh/chef,BackSlasher/chef,nguyen-tien-mulodo/chef,jkerry/chef,nvwls/chef,andrewpsp/chef,jimmymccrory/chef,ChaosCloud/chef,skmichaelson/chef,clintoncwolfe/chef,jblaine/chef,MichaelPereira/chef,karthikrev/chef,Igorshp/chef,Ppjet6/chef,tbriggs-curse/chef,3dinfluence/chef,martinb3/chef,kaznishi/chef,ekometti/chef,chef/chef,mattray/chef,jaymzh/chef,tas50/chef-1,adamleff/chef,ccsplit/chef,renanvicente/chef,josb/chef,ranjib/chef,baberthal/chef,sometimesfood/chef,mattray/chef,cachamber/chef,patcon/chef,mattray/chef,DeWaRs1206/chef,cachamber/chef,brettcave/chef,sekrett/chef,MichaelPereira/chef,nicklv/chef,mal/chef,robmul/chef,smurawski/chef,zshuo/chef,h4ck3rm1k3/chef,sempervictus/chef,strangelittlemonkey/chef,b002368/chef-repo,ccsplit/chef,nellshamrell/chef,karthikrev/chef,pburkholder/chef,lamont-granquist/chef,paulmooring/chef,sempervictus/chef,nvwls/chef,BackSlasher/chef,mikefaille/chef,malisettirammurthy/chef,askl56/chef,antonifs/chef,grubernaut/chef,Tensibai/chef,Kast0rTr0y/chef,aaron-lane/chef,lamont-granquist/chef,gene1wood/chef,kaznishi/chef,lamont-granquist/chef,MsysTechnologiesllc/chef,skmichaelson/chef,jk47/chef,martinb3/chef,paulmooring/chef,baberthal/chef,legal90/chef,sometimesfood/chef,gene1wood/chef,mikedodge04/chef,aaron-lane/chef,brettcave/chef,ducthanh/chef,EasonYi/chef,juliandunn/chef,AndyBoucher/Chef-Testing,MichaelPereira/chef,tomdoherty/chef,criteo-forks/chef,martinb3/chef,ekometti/chef,martinisoft/chef,3dinfluence/chef,mal/chef,Kast0rTr0y/chef,onlyhavecans/chef,malisettirammurthy/chef,gsaslis/chef,nathwill/chef,cmluciano/chef,tbriggs-curse/chef,polamjag/chef,EasonYi/chef,clintoncwolfe/chef,skmichaelson/chef,askl56/chef,jk47/chef,oclaussen/chef,smurawski/chef,nellshamrell/chef,brettcave/chef,oclaussen/chef,custora/chef,tomdoherty/chef,legal90/chef,natewalck/chef,nsdavidson/chef,circleback/chef,adamleff/chef,jordane/chef,nsdavidson/chef,permyakovsv/chef,mattray/chef,jordane/chef,legal90/chef,docwhat/chef,higanworks/chef,gene1wood/chef,sempervictus/chef,pburkholder/chef,jordane/chef,3dinfluence/chef