(0bd92547e) Show ping direction when adjusting the direction slider even if directional ping is not enabled. Closes #1298

Barotrauma/BarotraumaShared/Source/Items/Components/ItemComponent.cs

@@ -538,7 +538,6 @@ namespace Barotrauma.Items.Components
                 GameAnalyticsManager.AddErrorEventOnce("ItemComponent.DegreeOfSuccess:CharacterNull", GameAnalyticsSDK.Net.EGAErrorSeverity.Error, errorMsg);
                 return 0.0f;
             }
-            float average = skillSuccessSum / requiredSkills.Count;
 
             float skillSuccessSum = 0.0f;
             for (int i = 0; i < requiredSkills.Count; i++)
@@ -735,15 +734,13 @@ namespace Barotrauma.Items.Components
         private void OverrideRequiredItems(XElement element)
         {
             var prevRequiredItems = new Dictionary<RelatedItem.RelationType, List<RelatedItem>>(requiredItems);
-            bool overrideRequiredItems = false;
+            requiredItems.Clear();
+
             foreach (XElement subElement in element.Elements())
             {
                 switch (subElement.Name.ToString().ToLowerInvariant())
                 {
                     case "requireditem":
-                        if (!overrideRequiredItems) requiredItems.Clear();
-                        overrideRequiredItems = true;
-
                         RelatedItem newRequiredItem = RelatedItem.Load(subElement, item.Name);
                         if (newRequiredItem == null) continue;