remove unused white list

src/org/thoughtcrime/securesms/linkpreview/LinkPreviewDomains.java

@@ -1,50 +0,0 @@
-package org.thoughtcrime.securesms.linkpreview;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
-public class LinkPreviewDomains {
-  public static final String STICKERS = "signal.org";
-
-  public static final Set<String> LINKS = new HashSet<>(Arrays.asList(
-        // YouTube
-      "youtube.com",
-      "www.youtube.com",
-      "m.youtube.com",
-      "youtu.be",
-      // Reddit
-      "reddit.com",
-      "www.reddit.com",
-      "m.reddit.com",
-      // Imgur
-      "imgur.com",
-      "www.imgur.com",
-      "m.imgur.com",
-      // Instagram
-      "instagram.com",
-      "www.instagram.com",
-      "m.instagram.com",
-      // Pinterest
-      "pinterest.com",
-      "www.pinterest.com",
-      "pin.it",
-      // Giphy
-      "giphy.com",
-      "media.giphy.com",
-      "media1.giphy.com",
-      "media2.giphy.com",
-      "media3.giphy.com",
-      "gph.is"
-  ));
-
-  public static final Set<String> IMAGES = new HashSet<>(Arrays.asList(
-      "ytimg.com",
-      "cdninstagram.com",
-      "fbcdn.net",
-      "redd.it",
-      "imgur.com",
-      "pinimg.com",
-      "giphy.com"
-  ));
-}

src/org/thoughtcrime/securesms/net/ContentProxySelector.java

@@ -1,13 +1,9 @@
 package org.thoughtcrime.securesms.net;
 
 
-import android.os.AsyncTask;
-
-import org.thoughtcrime.securesms.linkpreview.LinkPreviewDomains;
 import org.thoughtcrime.securesms.logging.Log;
 
 import network.loki.messenger.BuildConfig;
-import org.thoughtcrime.securesms.util.Util;
 
 import java.io.IOException;
 import java.net.InetSocketAddress;
@@ -27,8 +23,7 @@ public class ContentProxySelector extends ProxySelector {
 
   private static final Set<String> WHITELISTED_DOMAINS = new HashSet<>();
   static {
-    WHITELISTED_DOMAINS.addAll(LinkPreviewDomains.LINKS);
+    WHITELISTED_DOMAINS.add("giphy.com");
-    WHITELISTED_DOMAINS.addAll(LinkPreviewDomains.IMAGES);
   }
 
   private final List<Proxy> CONTENT = new ArrayList<Proxy>(1) {{