Remove matcher to wait for static HTML view.

ios/chrome/test/app/BUILD.gn

 # Copyright 2016 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 source_set("test_support") {
   testonly = true
   sources = [
     "bookmarks_test_util.h",
     "bookmarks_test_util.mm",
     "chrome_test_util.h",
     "chrome_test_util.mm",
     "histogram_test_util.h",
     "histogram_test_util.mm",
     "history_test_util.h",
     "history_test_util.mm",
     "navigation_test_util.h",
     "navigation_test_util.mm",
     "settings_test_util.h",
     "settings_test_util.mm",
     "signin_test_util.h",
     "signin_test_util.mm",
     "stack_view_test_util.h",
     "stack_view_test_util.mm",
+    "static_html_view_test_util.h",
+    "static_html_view_test_util.mm",
     "sync_test_util.h",
     "sync_test_util.mm",
     "tab_test_util.h",
     "tab_test_util.mm",
     "web_view_interaction_test_util.h",
     "web_view_interaction_test_util.mm",
   ]
   deps = [
     "//base",
     "//base/test:test_support",
@@ skipping 26 matching lines @@
     "//ios/chrome/browser/metrics",
     "//ios/chrome/browser/metrics:metrics_internal",
     "//ios/chrome/browser/signin",
     "//ios/chrome/browser/sync",
     "//ios/chrome/browser/tabs",
     "//ios/chrome/browser/ui:ui_internal",
     "//ios/chrome/browser/ui/commands",
     "//ios/chrome/browser/ui/main",
     "//ios/chrome/browser/ui/ntp:ntp_internal",
     "//ios/chrome/browser/ui/stack_view",
+    "//ios/chrome/browser/ui/static_content",
     "//ios/chrome/browser/ui/tabs",
     "//ios/public/provider/chrome/browser",
     "//ios/public/provider/chrome/browser/signin:test_support",
     "//ios/testing:ios_test_support",
     "//ios/web",
     "//ios/web:test_support",
     "//net",
     "//net:test_support",
     "//url",
   ]
 }