[Fuchsia] Enable net_unittests on the main waterfall.

In the past 2 weeks, the suite has only flaked on a single test, which
is being investigated.

Bug: 847915, 877248, 884299
Change-Id: Ieb0cf0184b59d397a29c41ab079ecb048b409af2
Reviewed-on: https://chromium-review.googlesource.com/c/1394938
Reviewed-by: Stephen Martinis <martiniss@chromium.org>
Reviewed-by: Sergey Ulanov <sergeyu@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Commit-Queue: Fabrice de Gans-Riberi <fdegans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#621282}
2 files changed