Remove unused

jet/ordered_set.py

@@ -57,11 +57,3 @@ class OrderedSet(collections.MutableSet):
         if isinstance(other, OrderedSet):
             return len(self) == len(other) and list(self) == list(other)
         return set(self) == set(other)
-
-
-if __name__ == '__main__':
-    s = OrderedSet('abracadaba')
-    t = OrderedSet('simsalabim')
-    print(s | t)
-    print(s & t)
-    print(s - t)