python3-pylint: omit failing pickle test

There is one test in the pylint suite involving pickling non-pickleable
plugins that fails on target (but not host). Disable this test for
ptest runs.

Signed-off-by: Trevor Gamblin <tgamblin@baylibre.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-pylint_2.17.4.bb

@@ -7,6 +7,7 @@ SRC_URI += " \
         git://github.com/pylint-dev/pylint;branch=main;protocol=https \
         file://run-ptest \
         file://0001-pyproject.toml-Remove-hard-coded-dependencies.patch \
+        file://0001-pylint-remove-plugin-pickle-test.patch \
         "
 SRCREV ?= "fc34a4b6abe56f3ac07ca15d846b1c1955545f85"