Skip importing a webdriver test that breaks lint on import.

Turns out there are two flavours of this test in similar directories.

Bug: 1167318
Change-Id: I8684f093b7eb74d9912a53d1050fffb6a2526e1c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2633938
Commit-Queue: Luke Z <lpz@chromium.org>
Commit-Queue: Stephen McGruer <smcgruer@chromium.org>
Auto-Submit: Luke Z <lpz@chromium.org>
Reviewed-by: Stephen McGruer <smcgruer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#844617}

third_party/blink/web_tests/W3CImportExpectations

@@ -456,4 +456,5 @@ external/wpt/css/css-page/page-size-012.xht [ Skip ]
 # This test includes arbitrary html in unit test names (via parametrize) which
 # is currently not well handled in WebDriverExpectations, and causes Lint error
 # crbug.com/1167318
+external/wpt/webdriver/tests/find_element_from_shadow_root/find.py [ Skip ]
 external/wpt/webdriver/tests/find_elements_from_shadow_root/find.py [ Skip ]