Remove unused logics

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/test/unit.rb

@@ -164,9 +164,7 @@ module Test
       end
 
       def run(*args)
-        result = super
-        abort if @interrupt
-        result
+        super
       end
     end
   end