[test] Adjust test expectations for regress-779407 on android.

The test started passing on android arm64 after
https://chromium-review.googlesource.com/c/1477736

Change-Id: I52e8372678e37b68d2af4d53b06025ed3660f159
Reviewed-on: https://chromium-review.googlesource.com/c/1478206Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59741}

test/mjsunit/mjsunit.status

@@ -882,7 +882,6 @@
   # OOM:
   'regress/regress-748069': [FAIL],
   'regress/regress-752764': [FAIL],
-  'regress/regress-779407': [FAIL],
   # Flaky OOM:
   'regress/regress-852258': [SKIP],
 }],  # 'system == android'