refactor(MissionHeroComp): 删除无用的getFieldSkillTotalValue方法

assets/script/game/map/MissionHeroComp.ts

@@ -292,25 +292,7 @@ export class MissionHeroComp extends CCComp {
         return heroes;
     }
 
-    /** 获取指定驻场技能类型的总加成值（只计算存活的英雄） */
-    public getFieldSkillTotalValue(type: FieldSkillType): number {
-        let total = 0;
-        const heroes = this.getAllHeroes();
-        for (const hero of heroes) {
-            const model = hero.get(HeroAttrsComp);
-            if (!model || model.is_dead) continue;
-            const heroConfig = HeroInfo[model.hero_uuid];
-            if (heroConfig && heroConfig.field) {
-                for (const skillUuid of heroConfig.field) {
-                    const skillConfig = FieldSkillSet[skillUuid];
-                    if (skillConfig && skillConfig.type === type) {
-                        total += skillConfig.value;
-                    }
-                }
-            }
-        }
-        return total;
-    }
+
 
     /**
      * 从存活英雄中挑选可参与本次合成的英雄组。