Neutralize the default boards

Clover/app/src/main/java/org/floens/chan/core/manager/BoardManager.java

@@ -169,12 +169,10 @@ public class BoardManager {
     private List<Board> getDefaultBoards() {
         List<Board> list = new ArrayList<>();
         list.add(new Board("Technology", "g", true, true));
-        list.add(new Board("Video Games", "v", true, true));
-        list.add(new Board("Anime & Manga", "a", true, true));
-        list.add(new Board("Comics & Cartoons", "co", true, true));
-        list.add(new Board("International", "int", true, true));
+        list.add(new Board("Food & Cooking", "ck", true, true));
+        list.add(new Board("Do It Yourself", "diy", true, true));
+        list.add(new Board("Animals & Nature", "an", true, true));
         list.add(new Board("Sports", "sp", true, true));
-        list.add(new Board("Television & Film", "tv", true, true));
 
         Collections.shuffle(list);