Update .pylintrc post PR#453

pylint also had similar opinions.

Author: mtrofin

.pylintrc

@@ -147,6 +147,7 @@ disable=abstract-method,
         useless-else-on-loop,
         useless-object-inheritance,
         useless-suppression,
+	use-dict-literal,
         using-cmp-argument,
         wrong-import-order,
         xrange-builtin,