[FlashpointManager] Fix crash when removing component with a single file

Author: WumboSpasm

FlashpointManager/src/Forms/Operate.cs

@@ -237,7 +237,7 @@ private void RemoveComponents()
             string[] infoText = File.ReadLines(workingComponent.InfoFile).Skip(1).ToArray();
 
             long removedFiles = 0;
-            long totalFiles = infoText.Length - 1;
+            long totalFiles = infoText.Length;
             long totalSize = workingComponent.Size;
 
             foreach (string file in infoText)