DatItems don't know about setting fields

SabreTools.DatItems/Analog.cs

@@ -1,5 +1,4 @@
 using System.Collections.Generic;
-using System.Linq;
 using System.Xml.Serialization;
 
 using SabreTools.Core;
@@ -24,23 +23,6 @@ namespace SabreTools.DatItems
 
         #endregion
 
-        #region Accessors
-
-        /// <inheritdoc/>
-        public override void SetFields(
-            Dictionary<DatItemField, string> datItemMappings,
-            Dictionary<MachineField, string> machineMappings)
-        {
-            // Set base fields
-            base.SetFields(datItemMappings, machineMappings);
-
-            // Handle Analog-specific fields
-            if (datItemMappings.Keys.Contains(DatItemField.Analog_Mask))
-                Mask = datItemMappings[DatItemField.Analog_Mask];
-        }
-
-        #endregion
-
         #region Constructors
 
         /// <summary>