Heat Barrel should be giving fixed ASPD (#4867)

* Heat Barrel's ASPD bonus should be a fixed amount, not at a rate.
Thanks to @LordWhiplash!

src/map/status.cpp

@@ -7478,8 +7478,6 @@ static short status_calc_aspd(struct block_list *bl, struct status_change *sc, b
 			bonus += sc->data[sc_val]->val1;
 		if (sc->data[SC_ATTHASTE_CASH])
 			bonus += sc->data[SC_ATTHASTE_CASH]->val1;
-		if (sc->data[SC_HEAT_BARREL])
-			bonus += sc->data[SC_HEAT_BARREL]->val1;
 	} else {
 		if (sc->data[SC_DONTFORGETME])
 			bonus -= sc->data[SC_DONTFORGETME]->val2 / 10;
@@ -7587,6 +7585,8 @@ static short status_calc_fix_aspd(struct block_list *bl, struct status_change *s
 		aspd -= sc->data[SC_MTF_ASPD2]->val1;
 	if (sc->data[SC_SOULSHADOW])
 		aspd -= 10 * sc->data[SC_SOULSHADOW]->val2;
+	if (sc->data[SC_HEAT_BARREL])
+		aspd -= sc->data[SC_HEAT_BARREL]->val1 * 10;
 
 	return cap_value(aspd, 0, 2000); // Will be recap for proper bl anyway
 }