[RootLayerScrolls] Delete unnecessary flag-specific baseline.

This was mistakenly added during a bulk operation.  It has no diff
from the non-rls version.

BUG=711468
TBR=skobes@chromium.org,bokan@chromium.org
NOTRY=true

Change-Id: Ib3de59015f751869cd0f5efd74d9e4872bb08df3
Reviewed-on: https://chromium-review.googlesource.com/885061
Commit-Queue: Stefan Zager <szager@chromium.org>
Reviewed-by: Stefan Zager <szager@chromium.org>
Cr-Commit-Position: refs/heads/master@{#531762}

third_party/WebKit/LayoutTests/flag-specific/root-layer-scrolls/paint/invalidation/svg/fecomponenttransfer-in1-change-expected.svg

-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<filter id="f" x="0%" y="0%" width="100%" height="100%">
-    <feComponentTransfer id="fe" in="SourceGraphic">
-        <feFuncG type="identity"/>
-    </feComponentTransfer>
-</filter>
-<rect width="100" height="100" fill="rgb(0,255,0)" filter="url(#f)"/>
-</svg>