# File lib/mongoid/relations/bindings/embedded/in.rb, line 53
          def unbind
            unless _binding?
              _binding do
                if base.embedded_many?
                  target.do_or_do_not(metadata.inverse(target)).delete(base)
                else
                  target.do_or_do_not(metadata.inverse_setter(target), nil)
                end
              end
            end
          end