🚨(pylint) add duplicate-code exception to .pylintrc

Revove this warning, at least for now, because it not disablable on-line
and we do not want to factorize reported code this early
pylint-dev/pylint#214

Author: rmoch

.pylintrc

@@ -128,6 +128,7 @@ disable=print-statement,
         dict-keys-not-iterating,
         dict-values-not-iterating,
         bad-continuation
+        duplicate-code
 
 # Enable the message, report, category or checker with the given id(s). You can
 # either give multiple identifier separated by comma (,) or put this option