Removing verify_names=True now that the default for verify_names is True

tools/perf/page_sets/tough_ad_cases.py

Index: tools/perf/page_sets/tough_ad_cases.py
diff --git a/tools/perf/page_sets/tough_ad_cases.py b/tools/perf/page_sets/tough_ad_cases.py
index f1748d017b5b70fb854c0a0eb28c6c12a6dc07fd..6ad608bb0c7b7773058d2131c5595fe846ebde91 100644
--- a/tools/perf/page_sets/tough_ad_cases.py
+++ b/tools/perf/page_sets/tough_ad_cases.py
@@ -119,8 +119,7 @@ class SyntheticToughAdCasesPageSet(story.StorySet):
   def __init__(self):
     super(SyntheticToughAdCasesPageSet, self).__init__(
         archive_data_file='data/tough_ad_cases.json',
-        cloud_storage_bucket=story.INTERNAL_BUCKET,
-        verify_names=True)
+        cloud_storage_bucket=story.INTERNAL_BUCKET)
 
     base_url = 'http://localhost:8000'
 
@@ -150,8 +149,7 @@ class SyntheticToughWebglAdCasesPageSet(story.StorySet):
   def __init__(self):
     super(SyntheticToughWebglAdCasesPageSet, self).__init__(
         archive_data_file='data/tough_ad_cases.json',
-        cloud_storage_bucket=story.INTERNAL_BUCKET,
-        verify_names=True)
+        cloud_storage_bucket=story.INTERNAL_BUCKET)
 
     base_url = 'http://localhost:8000'
 
@@ -181,8 +179,7 @@ class ToughAdCasesPageSet(story.StorySet):
   def __init__(self, scroll=False):
     super(ToughAdCasesPageSet, self).__init__(
         archive_data_file='data/tough_ad_cases.json',
-        cloud_storage_bucket=story.INTERNAL_BUCKET,
-        verify_names=True)
+        cloud_storage_bucket=story.INTERNAL_BUCKET)
 
     self.AddStory(AdPage('file://tough_ad_cases/'
         'swiffy_collection.html', self, make_javascript_deterministic=False,