Disable v8.browsing_desktop-future/browse:tools:maps:2019 on win lowend

This has been flaky for awhile since at least November 11th.

Bug: 1149983
Change-Id: Ia478a5bb9af6720bec2ac895c29529182e087e73
No-Try: True
TBR: johnchen@chromium.org
CC: tmrts@chromium.org, mythria@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2547660
Auto-Submit: Stephen Nusko <nuskos@chromium.org>
Commit-Queue: John Chen <johnchen@chromium.org>
Reviewed-by: John Chen <johnchen@chromium.org>
Cr-Commit-Position: refs/heads/master@{#828813}

tools/perf/expectations.config

@@ -434,6 +434,7 @@ crbug.com/1100138 [ desktop ] v8.browsing_desktop-future/browse:tools:gmail-sear
 crbug.com/1104211 [ win ] v8.browsing_desktop-future/browse:news:cnn:2020 [ skip ]
 crbug.com/1104211 [ desktop ] v8.browsing_desktop-future/browse:news:cnn:2020 [ skip ]
 crbug.com/1105592 [ desktop ] v8.browsing_desktop-future/browse:news:nytimes:2020 [ skip ]
+crbug.com/1149983 [ win-laptop ] v8.browsing_desktop-future/browse:tools:maps:2019 [ skip ]
 
 # Benchmark: v8.browsing_mobile
 crbug.com/958034 [ android-go android-webview ] v8.browsing_mobile/* [ Skip ]