Better annotation processor IC

core/src/mindustry/ui/dialogs/JoinDialog.java

@@ -24,8 +24,6 @@ import mindustry.ui.*;
 import static mindustry.Vars.*;
 
 public class JoinDialog extends BaseDialog{
-    //TODO unused
-    Seq<Host> commmunityHosts = new Seq<>();
     Seq<Server> servers = new Seq<>();
     Dialog add;
     Server renaming;
@@ -393,7 +391,6 @@ public class JoinDialog extends BaseDialog{
     }
 
     void refreshCommunity(){
-        commmunityHosts.clear();
         int cur = refreshes;
 
         global.clear();
@@ -415,8 +412,6 @@ public class JoinDialog extends BaseDialog{
                     if(refreshes != cur) return;
                     res.port = resport;
 
-                    commmunityHosts.add(res);
-
                     //add header
                     if(groupTable[0] == null){
                         global.table(t -> groupTable[0] = t).row();