dist.ini: remove [Repository] plugin from list.

This conflict with the GitHubMeta plugin (which I unilaterally
decided was somehow "better" for this repository)
tests: revive trailing whitespace for tests which depend thereon.

The output has trailing whitespace, so we can't just remove it.

This still passes the EOL tests.
Merge pull request #709 from duckduckgo/mwm/test_ease

Test Fixes.