Remove the DB power action loader

Power actions come from PowerActions.cfg (3fc5e725, tested). Deletes
AbstractPowerAction.getAllPowerActions and the ResultSet constructor on
every power action class. static_power_poweraction is dropped.

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

src/engine/powers/poweractions/TeleportPowerAction.java

@@ -23,21 +23,11 @@ import engine.powers.PowersBase;
 import engine.powers.effectmodifiers.AbstractEffectModifier;
 import engine.server.MBServerStatics;
 
-import java.sql.ResultSet;
-import java.sql.SQLException;
-
 
 public class TeleportPowerAction extends AbstractPowerAction {
 
     private boolean ignoreNoTeleSpire;
 
-    public TeleportPowerAction(ResultSet rs) throws SQLException {
-        super(rs);
-
-        int flags = rs.getInt("flags");
-        this.ignoreNoTeleSpire = ((flags & 32768) != 0) ? true : false;
-    }
-
     public TeleportPowerAction(PowerActionTemplate powerActionTemplate, int id) {
         super(powerActionTemplate, id);