Bug 1566961 - Integrate SocialTracking and ETP - Remove YOUTUBE classification, r=Ehsan

Differential Revision: https://phabricator.services.mozilla.com/D38450

--HG--
extra : moz-landing-system : lando

netwerk/protocol/http/nsIHttpChannel.idl

@@ -561,7 +561,6 @@ interface nsIHttpChannel : nsIChannel
       CLASSIFIED_SOCIALTRACKING_FACEBOOK = 0x0200,
       CLASSIFIED_SOCIALTRACKING_LINKEDIN = 0x0400,
       CLASSIFIED_SOCIALTRACKING_TWITTER = 0x0800,
-      CLASSIFIED_SOCIALTRACKING_YOUTUBE = 0x1000,
 
       /**
        * This is exposed to help to identify tracking classification using the

netwerk/url-classifier/UrlClassifierFeatureSocialTrackingAnnotation.cpp

@@ -149,9 +149,6 @@ UrlClassifierFeatureSocialTrackingAnnotation::ProcessChannel(
           {NS_LITERAL_CSTRING("social-tracking-protection-twitter-"),
            nsIHttpChannel::ClassificationFlags::
                CLASSIFIED_SOCIALTRACKING_TWITTER},
-          {NS_LITERAL_CSTRING("social-tracking-protection-youtube-"),
-           nsIHttpChannel::ClassificationFlags::
-               CLASSIFIED_SOCIALTRACKING_YOUTUBE},
       };
 
   uint32_t flags = UrlClassifierCommon::TablesToClassificationFlags(