Network Service: Remove VariationsHttpHeadersBrowserTest.TestStrippingHeadersFromNetworkService

This CL removes VariationsHttpHeadersBrowserTest.TestStrippingHeadersFromNetworkService
since the consumers are required to add headers directly for the initial
request.

Bug: 841309
Change-Id: Ic84eeef7fcdbc6f1693aa7e56972cd05bf311719
Reviewed-on: https://chromium-review.googlesource.com/1120955
Reviewed-by: Matt Menke <mmenke@chromium.org>
Reviewed-by: Alexei Svitkine <asvitkine@chromium.org>
Commit-Queue: Jun Cai <juncai@chromium.org>
Cr-Commit-Position: refs/heads/master@{#574356}
1 file changed