pylint-2.6: use newer pyquotes

Bug: 1123433
Change-Id: I60dc7bbcf6216fc90b58d32d99072f998501509d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2518471
Reviewed-by: Owen Rodley <orodley@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>

pylint-2.6

@@ -42,8 +42,8 @@
 # # Pylint extensions.
 #
 # wheel: <
-#   name: "infra/python/wheels/pylint-quotes-py2_py3"
-#   version: "version:0.1.8"
+#   name: "infra/python/wheels/pylint-quotes-py3"
+#   version: "version:0.2.1"
 # >
 #
 # # Pylint dependencies.