Fixing py lint errors

Bug: webrtc:9548
Change-Id: I0daf8dc06fdaac1637c32994ef6ad542ed52202a
Reviewed-on: https://webrtc-review.googlesource.com/90045
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Reviewed-by: Niklas Enbom <niklas.enbom@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24068}
diff --git a/pylintrc b/pylintrc
index 6d40f78..9809ebe 100644
--- a/pylintrc
+++ b/pylintrc
@@ -20,6 +20,7 @@
   I0010,
   I0011,
   W0232,
+  C0413,
   bad-continuation,
   broad-except,
   duplicate-code,