Remove dead/outdated/duplicated entries

Source/domainset/cdn.conf

@@ -4290,7 +4290,6 @@ cdn1.techbang.com
 cdn2.techbang.com
 cdn0-i.techbang.com
 s3.sitepoint.com
-assets.getpocket.com
 hips.hearstapps.com
 media.newyorker.com
 .pocket-image-cache.com
@@ -4470,7 +4469,6 @@ cdn-img3.iporntv.net
 .mxmcdn.net
 .myspacecdn.com
 media.assettype.com
-gadgets360cdn.com
 amp.akamaized.net
 d.newsweek.com
 g.newsweek.com