[ChromeDriver] Remove tests from _NEGATIVE_FILTER

- testReturningAFunctionInJavascript absent in test list
- others tests pass locally

Change-Id: I52d24f97aebfb10b1344c3b6927d5ceec3391db7
Reviewed-on: https://chromium-review.googlesource.com/c/1465073
Commit-Queue: John Chen <johnchen@chromium.org>
Commit-Queue: Tatiana Buldina <buldina@chromium.org>
Reviewed-by: John Chen <johnchen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#631029}
1 file changed