Purposeless method definition detected RB-LI1097

Method definitions that aren't used can be removed. Some examples of purposeless method definitions include empty constructors and methods just delegating to super.

Bad practice

def some_method
end

def some_other_method
  super
end

Recommended

def some_method
  do_something
end

def some_other_method
  super
  do_something_else
end