Tweak UP warning

src/main/java/com/gmail/nossr50/mcMMO.java

@@ -148,9 +148,6 @@ public class mcMMO extends JavaPlugin {
     public static FixedMetadataValue metadataValue;
 
     public static final String ULTRA_PERMISSONS = "UltraPermissons";
-    public static final String UP_WARNING_2 = "Stop using " + ULTRA_PERMISSONS + " with mcMMO immediately!";
-    public static final String UP_WARNING_1 = "mcMMO has detected " + ULTRA_PERMISSONS + " on your server, users have reported a severe plugin conflict between these two plugins which severely degrades server performance";
-    public static final String UP_WARNING_3 = "The author of UltraPermissions has passed away and its unlikely this issue will ever be solved";
 
     public mcMMO() {
         p = this;
@@ -271,15 +268,7 @@ public class mcMMO extends JavaPlugin {
             }
 
             if(pluginManager.getPlugin(ULTRA_PERMISSONS) != null) {
-                Bukkit.getScheduler().runTaskTimer(this, () -> {
-                    getLogger().severe(UP_WARNING_1);
-                    getLogger().severe(UP_WARNING_2);
-                    getLogger().severe(UP_WARNING_3);
-
-                    Bukkit.broadcastMessage(UP_WARNING_1);
-                    Bukkit.broadcastMessage(UP_WARNING_2);
-                    Bukkit.broadcastMessage(UP_WARNING_3);
-                    }, 0L, 1200L);
+                getLogger().info("mcMMO has detected UltraPermissions is running, make sure to keep both mcMMO and UltraPermissions updated as older versions of UltraPermissions had performance degradation issues when used in conjunction with mcMMO");
             }
         }