mach clean-nightlies: fix removing cargo versioned by rust commit
mach clean-nightlies: fix removing cargo versioned by rust commit

cbrewster/servo,avadacatavra/servo,CJ8664/servo,paulrouget/servo,mattnenterprise/servo,cbrewster/servo,eddyb/servo,eddyb/servo,dsandeephegde/servo,dati91/servo,thiagopnts/servo,larsbergstrom/servo,dsandeephegde/servo,jimberlage/servo,ConnorGBrewster/servo,sadmansk/servo,anthgur/servo,cbrewster/servo,CJ8664/servo,anthgur/servo,larsbergstrom/servo,thiagopnts/servo,splav/servo,jimberlage/servo,CJ8664/servo,KiChjang/servo,avadacatavra/servo,nnethercote/servo,rnestler/servo,mbrubeck/servo,cbrewster/servo,nnethercote/servo,fiji-flo/servo,mbrubeck/servo,rnestler/servo,rnestler/servo,splav/servo,mattnenterprise/servo,mattnenterprise/servo,SimonSapin/servo,eddyb/servo,mbrubeck/servo,saneyuki/servo,jimberlage/servo,thiagopnts/servo,fiji-flo/servo,szeged/servo,notriddle/servo,ConnorGBrewster/servo,emilio/servo,DominoTree/servo,pyfisch/servo,anthgur/servo,fiji-flo/servo,szeged/servo,dati91/servo,DominoTree/servo,nnethercote/servo,paulrouget/servo,paulrouget/servo,rnestler/servo,splav/servo,notriddle/servo,peterjoel/servo,dati91/servo,mbrubeck/servo,mattnenterprise/servo,thiagopnts/servo,szeged/servo,peterjoel/servo,sadmansk/servo,ConnorGBrewster/servo,ConnorGBrewster/servo,canaltinova/servo,cbrewster/servo,notriddle/servo,canaltinova/servo,nnethercote/servo,DominoTree/servo,paulrouget/servo,saneyuki/servo,avadacatavra/servo,sadmansk/servo,SimonSapin/servo,emilio/servo,avadacatavra/servo,szeged/servo,jimberlage/servo,dati91/servo,KiChjang/servo,saneyuki/servo,anthgur/servo,notriddle/servo,dati91/servo,upsuper/servo,dati91/servo,paulrouget/servo,emilio/servo,cbrewster/servo,nnethercote/servo,KiChjang/servo,notriddle/servo,KiChjang/servo,peterjoel/servo,cbrewster/servo,canaltinova/servo,peterjoel/servo,notriddle/servo,KiChjang/servo,mbrubeck/servo,upsuper/servo,dati91/servo,peterjoel/servo,splav/servo,peterjoel/servo,notriddle/servo,SimonSapin/servo,cbrewster/servo,upsuper/servo,avadacatavra/servo,DominoTree/servo,DominoTree/servo,sadmansk/servo,emilio/servo,mattnenterprise/servo,thiagopnts/servo,dsandeephegde/servo,DominoTree/servo,eddyb/servo,jimberlage/servo,rnestler/servo,nnethercote/servo,KiChjang/servo,larsbergstrom/servo,pyfisch/servo,SimonSapin/servo,splav/servo,larsbergstrom/servo,pyfisch/servo,szeged/servo,SimonSapin/servo,sadmansk/servo,saneyuki/servo,larsbergstrom/servo,dsandeephegde/servo,DominoTree/servo,peterjoel/servo,anthgur/servo,ConnorGBrewster/servo,SimonSapin/servo,saneyuki/servo,mbrubeck/servo,dsandeephegde/servo,saneyuki/servo,anthgur/servo,DominoTree/servo,splav/servo,canaltinova/servo,avadacatavra/servo,jimberlage/servo,paulrouget/servo,paulrouget/servo,eddyb/servo,canaltinova/servo,avadacatavra/servo,avadacatavra/servo,paulrouget/servo,fiji-flo/servo,KiChjang/servo,upsuper/servo,thiagopnts/servo,anthgur/servo,larsbergstrom/servo,DominoTree/servo,ConnorGBrewster/servo,canaltinova/servo,fiji-flo/servo,CJ8664/servo,thiagopnts/servo,thiagopnts/servo,paulrouget/servo,rnestler/servo,upsuper/servo,upsuper/servo,peterjoel/servo,szeged/servo,CJ8664/servo,larsbergstrom/servo,sadmansk/servo,DominoTree/servo,fiji-flo/servo,pyfisch/servo,fiji-flo/servo,canaltinova/servo,dati91/servo,CJ8664/servo,larsbergstrom/servo,pyfisch/servo,pyfisch/servo,SimonSapin/servo,emilio/servo,KiChjang/servo,rnestler/servo,szeged/servo,mattnenterprise/servo,pyfisch/servo,notriddle/servo,larsbergstrom/servo,dsandeephegde/servo,ConnorGBrewster/servo,peterjoel/servo,szeged/servo,sadmansk/servo,peterjoel/servo,notriddle/servo,fiji-flo/servo,CJ8664/servo,pyfisch/servo,saneyuki/servo,upsuper/servo,emilio/servo,mattnenterprise/servo,nnethercote/servo,saneyuki/servo,larsbergstrom/servo,jimberlage/servo,SimonSapin/servo,sadmansk/servo,paulrouget/servo,ConnorGBrewster/servo,emilio/servo,upsuper/servo,saneyuki/servo,KiChjang/servo,rnestler/servo,CJ8664/servo,szeged/servo,eddyb/servo,jimberlage/servo,eddyb/servo,nnethercote/servo,splav/servo,canaltinova/servo,szeged/servo,pyfisch/servo,splav/servo,mbrubeck/servo,nnethercote/servo,notriddle/servo,dsandeephegde/servo,eddyb/servo,dsandeephegde/servo,splav/servo,emilio/servo,jimberlage/servo,anthgur/servo,emilio/servo,saneyuki/servo,mbrubeck/servo,splav/servo,KiChjang/servo,nnethercote/servo,pyfisch/servo,mattnenterprise/servo,emilio/servo