Revert "Add tests for streaming client side data." This reverts commit 656b0d45cd4758be67202aded9783d536b00e611. Change-Id: I0b6ad5e1fa788ffc698029410aa98e13a061902d Reviewed-on: https://chromium-review.googlesource.com/293450 Reviewed-by: Geoff Lang <geofflang@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>