重写在线开发，获取工序列表功能

visualdev/Tnb.VisualDev/VisualDevModelDataService.cs

@@ -106,7 +106,6 @@ namespace JNPF.VisualDev
         /// </summary>
         private readonly ITenant _db;
 
-        private readonly IPrdMoService _prdMoService;
 
         /// <summary>
         /// 初始化一个<see cref="VisualDevModelDataService"/>类型的新实例.
@@ -123,8 +122,7 @@ namespace JNPF.VisualDev
             ICacheManager cacheManager,
             IFlowTaskService flowTaskService,
             IFileManager fileManager,
-            ISqlSugarClient context,
-            IPrdMoService prdMoService)
+            ISqlSugarClient context)
         {
             _visualDevRepository = visualDevRepository;
             _visualDevService = visualDevService;
@@ -138,7 +136,6 @@ namespace JNPF.VisualDev
             _fileManager = fileManager;
             _dataInterfaceService = dataInterfaceService;
             _db = context.AsTenant();
-            _prdMoService = prdMoService;
         }
 
         #region Get