Simplify AliasProcessor#process_default
Simplify AliasProcessor#process_default

bf4/brakeman,jlecour/brakeman,cheerfulstoic/brakeman,lee-leon/brakeman,masarakki/brakeman,liqites/brakeman,jlecour/brakeman,oreoshake/brakeman,masarakki/brakeman,jakeatwork/brakeman,dfens/brakeman,spcoder/brakeman,kbrock/brakeman,cheerfulstoic/brakeman,htdc/brakeman,liqites/brakeman,github/brakeman,cheerfulstoic/brakeman,oreoshake/brakeman,dfens/brakeman,jakeatwork/brakeman,lee-leon/brakeman,jakeatwork/brakeman,kbrock/brakeman,jlecour/brakeman,bf4/brakeman,bf4/brakeman,spcoder/brakeman,htdc/brakeman,codeclimate/brakeman-deprecated,masarakki/brakeman,spcoder/brakeman,jeffyip/brakeman,lee-leon/brakeman,liqites/brakeman,codeclimate/brakeman-deprecated,kbrock/brakeman,htdc/brakeman,jeffyip/brakeman,dfens/brakeman,github/brakeman