* range.c (range_eqq): revert r11113 because rb_call_super() is
	  called in range_include() and thus r11113 doesn't work when the
	  receiver Range object consists of non linear objects such as Date
	  objects.
	  [ruby-core:72908] [Bug #12003]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e