Disable page_cycler_v2.typical_25 on Android Perf bots

TBR=nednguyen@google.com
BUG=chromium:654217

Review-Url: https://codereview.chromium.org/2400413002
Cr-Commit-Position: refs/heads/master@{#424099}

tools/perf/benchmarks/page_cycler_v2.py

@@ -66,6 +66,7 @@ class _PageCyclerV2(perf_benchmark.PerfBenchmark):
 
 
 @benchmark.Disabled('win10')
+@benchmark.Disabled('android')  # crbug.com/654217
 class PageCyclerV2Typical25(_PageCyclerV2):
   """Page load time benchmark for a 25 typical web pages.