remove "Amount" from combat zones

EDPlayerJournal/BGS/CombatZone.cs

@@ -13,11 +13,6 @@ public class CombatZone : Transaction {
     /// </summary>
     public string Grade { get; set; } = "Low";
 
-    /// <summary>
-    /// How many?
-    /// </summary>
-    public int Amount { get; set; } = 1;
-
     /// <summary>
     /// Whether spec ops were won.
     /// </summary>
@@ -89,6 +84,6 @@ public class CombatZone : Transaction {
     }
 
     public override string ToString() {
-        return string.Format("Won {0} x {1} {2} Combat Zone(s)", Amount, Grade, Type);
+        return string.Format("Won {0} {1} Combat Zone", Grade, Type);
     }
 }

EDPlayerJournal/BGS/TransactionParser.cs

@@ -116,7 +116,6 @@ internal class TransactionParserContext {
             SpecOps = HaveSeenSpecOps ? true : null,
             Correspondent = HaveSeenCorrespondent ? true : null,
             Captain = HaveSeenCaptain ? true : null,
-            Amount = 1,
         };
         zone.Entries.Add(e);
         transactions.Add(zone);

EliteBGS/MainWindow.xaml.cs

@@ -218,7 +218,6 @@ public partial class MainWindow : Window {
             System = objective.System,
             Grade = "Low",
             Type = "Ship",
-            Amount = 1
         };
 
         UITransaction uitransaction = new UITransaction(zone);