Core changes

TimetableDesigner.Core/BaseGroup.cs

@@ -9,32 +9,10 @@ namespace TimetableDesigner.Core
     [Serializable]
     public abstract class BaseGroup : Unit
     {
-        #region FIELDS
-
-        private string _shortName;
-
-        #endregion
-
-
-
-        #region PROPERTIES
-
-        public string ShortName
-        {
-            get => _shortName;
-            set => _shortName = value;
-        }
-
-        #endregion
-
-
-
         #region CONSTRUCTORS
 
         public BaseGroup(ulong id) : base(id)
-        {
-            _shortName = string.Empty;
-        }
+        { }
 
         #endregion
     }