Revert "keg_relocate: Exclude hardlinks from mach_o_files."
Revert "keg_relocate: Exclude hardlinks from mach_o_files."

This reverts commit 3e5e14a59580325faf397b48d62a52f0013a17f2.

vitorgalvao/brew,aw1621107/brew,nandub/brew,mahori/brew,amar-laksh/brew_sudo,DomT4/brew,reitermarkus/brew,claui/brew,muellermartin/dist,toonetown/homebrew,bfontaine/brew,nandub/brew,palxex/brew,MikeMcQuaid/brew,EricFromCanada/brew,zmwangx/brew,AnastasiaSulyagina/brew,ilovezfs/brew,hanxue/linuxbrew,mgrimes/brew,reitermarkus/brew,mahori/brew,tonyg/homebrew,tonyg/homebrew,jmsundar/brew,claui/brew,Linuxbrew/brew,Linuxbrew/brew,amar-laksh/brew_sudo,EricFromCanada/brew,alyssais/brew,pseudocody/brew,ilovezfs/brew,jmsundar/brew,gordonmcshane/homebrew,zmwangx/brew,pseudocody/brew,AnastasiaSulyagina/brew,palxex/brew,EricFromCanada/brew,hanxue/linuxbrew,reelsense/brew,maxim-belkin/brew,AnastasiaSulyagina/brew,tonyg/homebrew,Linuxbrew/brew,gordonmcshane/homebrew,toonetown/homebrew,ilovezfs/brew,aw1621107/brew,mahori/brew,gordonmcshane/homebrew,bfontaine/brew,alyssais/brew,pseudocody/brew,konqui/brew,DomT4/brew,JCount/brew,EricFromCanada/brew,nandub/brew,Homebrew/brew,hanxue/linuxbrew,rwhogg/brew,muellermartin/dist,sjackman/homebrew,DomT4/brew,vitorgalvao/brew,DomT4/brew,gregory-nisbet/brew,gregory-nisbet/brew,Homebrew/brew,mgrimes/brew,konqui/brew,reelsense/brew,jmsundar/brew,claui/brew,rwhogg/brew,maxim-belkin/brew,rwhogg/brew,Homebrew/brew,mgrimes/brew,JCount/brew,reelsense/brew,JCount/brew,sjackman/homebrew,vitorgalvao/brew,muellermartin/dist,Homebrew/brew,toonetown/homebrew,konqui/brew,gregory-nisbet/brew,sjackman/homebrew,reitermarkus/brew,MikeMcQuaid/brew,vitorgalvao/brew,zmwangx/brew,sjackman/homebrew,Linuxbrew/brew,claui/brew,bfontaine/brew,nandub/brew,palxex/brew,aw1621107/brew,amar-laksh/brew_sudo,MikeMcQuaid/brew,mahori/brew,alyssais/brew,JCount/brew,konqui/brew,MikeMcQuaid/brew,maxim-belkin/brew,reitermarkus/brew