代码无效引用清理，试压包资料界面看板修改

SGGL/BLL/HJGL/PreDesign/ProductionSchedulingPlanService.cs

@@ -1,10 +1,6 @@
 using Model;
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading.Tasks;
 
 namespace BLL
 {
@@ -136,7 +132,7 @@ namespace BLL
         /// </summary>
         /// <param name="projectId"></param>
         /// <param name="unitWorkName"></param>
-        public static void DeleteProductionSchedulingPlanByUnitWork(string projectId,string unitWorkName)
+        public static void DeleteProductionSchedulingPlanByUnitWork(string projectId, string unitWorkName)
         {
             SGGLDB db = Funs.DB;
             var q = (from x in db.HJGL_ProductionSchedulingPlan where x.ProjectId == projectId && x.MainItemName == unitWorkName select x).ToList();