Simplify `smell_location_path` method
Simplify `smell_location_path` method

Now, it simply manipulates the location parameter and passes it on to
the `file_path` method.

fimmtiu/rubycritic,whitesmith/rubycritic,whitesmith/rubycritic,ancorgs/rubycritic,bglusman/rubycritic,fimmtiu/rubycritic,bglusman/rubycritic,fimmtiu/rubycritic,ancorgs/rubycritic,bglusman/rubycritic,whitesmith/rubycritic,whitesmith/rubycritic,ancorgs/rubycritic