Remove the dead static_npc_mobbase_race speeds loader

LOAD_ALL_MOBBASE_SPEEDS and MobBase.updateSpeeds have had no caller since
3.3 moved mob speeds to rune_speed. No value change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/engine/db/handlers/dbMobBaseHandler.java

@@ -75,27 +75,4 @@ public class dbMobBaseHandler extends dbHandlerBase {
         return mobbaseList;
     }
 
-    public void LOAD_ALL_MOBBASE_SPEEDS(MobBase mobBase) {
-
-        if (mobBase.getLoadID() == 0)
-            return;
-
-        try (Connection connection = DbManager.getConnection();
-             PreparedStatement preparedStatement = connection.prepareStatement("SELECT * FROM `static_npc_mobbase_race` WHERE `mobbaseID` = ?")) {
-
-            preparedStatement.setInt(1, mobBase.getLoadID());
-            ResultSet rs = preparedStatement.executeQuery();
-
-            while (rs.next()) {
-                float walk = rs.getFloat("walkStandard");
-                float walkCombat = rs.getFloat("walkCombat");
-                float run = rs.getFloat("runStandard");
-                float runCombat = rs.getFloat("runCombat");
-                mobBase.updateSpeeds(walk, walkCombat, run, runCombat);
-            }
-
-        } catch (SQLException e) {
-            Logger.error(e);
-        }
-    }
 }

src/engine/objects/MobBase.java

@@ -164,14 +164,6 @@ public class MobBase extends AbstractGameObject {
         return DbManager.MobBaseQueries.GET_MOBBASE(id);
     }
 
-    public void updateSpeeds(float walk, float walkCombat, float run, float runCombat) {
-        this.walk = walk;
-        this.walkCombat = walkCombat;
-        this.run = run;
-        this.runCombat = runCombat;
-
-    }
-
     /*
      * Getters
      */