Revert "Re-Enable testEditTextOnSingleURL on EG2"

This reverts commit 22339214.

Reason for revert: This is still flaky.

Original change's description:
> Re-Enable testEditTextOnSingleURL on EG2
> 
> At the time there were various failures on iOS12. I can't repro locally now
> I'll re-enable and monitor since I'm sheriffing.
> 
> Bug: 1049972
> Change-Id: I0345fd704dcef24285d461ca07244baafb06c163
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2090608
> Auto-Submit: Sergio Collazos <sczs@chromium.org>
> Reviewed-by: Kurt Horimoto <kkhorimoto@chromium.org>
> Commit-Queue: Sergio Collazos <sczs@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#747487}

TBR=kkhorimoto@chromium.org,sczs@chromium.org

Change-Id: I49c6d7b605c7cbe01f0a31a84e084168d8d1dcba
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 1049972
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2091945Reviewed-by: Sergio Collazos <sczs@chromium.org>
Commit-Queue: Sergio Collazos <sczs@chromium.org>
Cr-Commit-Position: refs/heads/master@{#747863}

ios/chrome/browser/ui/bookmarks/bookmarks_entries_egtest.mm

@@ -210,12 +210,11 @@ using chrome_test_util::TappableBookmarkNodeWithLabel;
 
 // Verify Edit Text functionality on single URL selection.
 - (void)testEditTextOnSingleURL {
-#if defined(CHROME_EARL_GREY_1)
-  // TODO(crbug.com/1035764): EG1 Test fails on iOS 12.
+  // TODO(crbug.com/1049972): Re-enable on iOS 12.
   if (!base::ios::IsRunningOnIOS13OrLater()) {
     EARL_GREY_TEST_DISABLED(@"EG1 Fails on iOS 12.");
   }
-#endif
+
   [BookmarkEarlGrey setupStandardBookmarks];
   [BookmarkEarlGreyUI openBookmarks];
   [BookmarkEarlGreyUI openMobileBookmarks];