installcheck: Don't depend on install
installcheck: Don't depend on install

This is a hack to prevent "installcheck" from clobbering files fixed
up by Nixpkgs' fixupPhase.

layus/nix,wmertens/nix,ttuegel/nix,gridaphobe/nix,ehmry/nix,NixOS/nix,ehmry/nix,rowhit/nix,garbas/nix,vizanto/nix,dezgeg/nix,layus/nix,ttuegel/nix,acowley/nix,vcunat/nix,vizanto/nix,offlinehacker/nix,zimbatm/nix,vcunat/nix,wmertens/nix,pikajude/nix,layus/nix,jcumming/nix,pikajude/nix,zimbatm/nix,layus/nix,ehmry/nix,layus/nix,ysangkok/nix,vcunat/nix,ysangkok/nix,tchajed/nix,bennofs/nix,peti/nix,joelmo/nix,ehmry/nix,ttuegel/nix,acowley/nix,jcumming/nix,puffnfresh/nix,aucampia/nix,gebner/nix,bjornfor/nix,gridaphobe/nix,garbas/nix,jcumming/nix,vcunat/nix,shlevy/nix,nbp/nix,bjornfor/nix,gridaphobe/nix,shlevy/nix,garbas/nix,gebner/nix,NixOS/nix,nbp/nix,offlinehacker/nix,dtzWill/nix,rowhit/nix,pikajude/nix,rowhit/nix,dezgeg/nix,aucampia/nix,joelmo/nix,gebner/nix,rycee/nix,aucampia/nix,rycee/nix,nbp/nix,joelmo/nix,jcumming/nix,ehmry/nix,shlevy/nix,bjornfor/nix,offlinehacker/nix,bjornfor/nix,garbas/nix,rycee/nix,shlevy/nix,peti/nix,peti/nix,tchajed/nix,puffnfresh/nix,peti/nix,dtzWill/nix,dtzWill/nix,ttuegel/nix,dtzWill/nix,vizanto/nix,garbas/nix,aucampia/nix,acowley/nix,NixOS/nix,shlevy/nix,bennofs/nix,NixOS/nix,wmertens/nix,ysangkok/nix,gridaphobe/nix,peti/nix,acowley/nix,joelmo/nix,bennofs/nix,rycee/nix,rowhit/nix,dezgeg/nix,nbp/nix,dezgeg/nix,vizanto/nix,tchajed/nix,zimbatm/nix,ehmry/nix,puffnfresh/nix,zimbatm/nix,bennofs/nix,rycee/nix,puffnfresh/nix,offlinehacker/nix,tchajed/nix,NixOS/nix,wmertens/nix,dtzWill/nix,gebner/nix,dezgeg/nix