Remove the finch gate from the UWS interstitial

chrome/browser/safe_browsing/safe_browsing_util.h

Index: chrome/browser/safe_browsing/safe_browsing_util.h
diff --git a/chrome/browser/safe_browsing/safe_browsing_util.h b/chrome/browser/safe_browsing/safe_browsing_util.h
index 6a3c46b59cee313924633831ffb25a19e26e7598..55e767a98d79a6b46a104845470cb58c5af56aaf 100644
--- a/chrome/browser/safe_browsing/safe_browsing_util.h
+++ b/chrome/browser/safe_browsing/safe_browsing_util.h
@@ -200,13 +200,6 @@ enum ListType {
   // See above comment.  Leave 17 available.
 };
 
-// M40 experimental flag controls rollout of the UwS warning.
-enum UnwantedStatus {
-  UWS_OFF,
-  UWS_ON_INVISIBLE,
-  UWS_ON
-};
-
 // Maps a list name to ListType.
 ListType GetListId(const base::StringPiece& name);
 
@@ -237,9 +230,6 @@ GURL GeneratePhishingReportUrl(const std::string& report_page,
 SBFullHash StringToSBFullHash(const std::string& hash_in);
 std::string SBFullHashToString(const SBFullHash& hash_out);
 
-// Look up the status of the UwS warning. The default is off.
-UnwantedStatus GetUnwantedTrialGroup();
-
 }  // namespace safe_browsing_util
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_UTIL_H_