Remove useless function

Author: Jack251970

Flow.Launcher.Infrastructure/Stopwatch.cs

@@ -1,14 +1,11 @@
 using System;
-using System.Collections.Generic;
 using System.Threading.Tasks;
 using Flow.Launcher.Infrastructure.Logger;
 
 namespace Flow.Launcher.Infrastructure
 {
     public static class Stopwatch
     {
-        private static readonly Dictionary<string, long> Count = new Dictionary<string, long>();
-        private static readonly object Locker = new object();
         /// <summary>
         /// This stopwatch will appear only in Debug mode
         /// </summary>
@@ -62,36 +59,5 @@ public static async Task<long> NormalAsync(string message, Func<Task> action)
             Log.Info(info);
             return milliseconds;
         }
-        
-        
-
-        public static void StartCount(string name, Action action)
-        {
-            var stopWatch = new System.Diagnostics.Stopwatch();
-            stopWatch.Start();
-            action();
-            stopWatch.Stop();
-            var milliseconds = stopWatch.ElapsedMilliseconds;
-            lock (Locker)
-            {
-                if (Count.ContainsKey(name))
-                {
-                    Count[name] += milliseconds;
-                }
-                else
-                {
-                    Count[name] = 0;
-                }
-            }
-        }
-
-        public static void EndCount()
-        {
-            foreach (var key in Count.Keys)
-            {
-                string info = $"{key} already cost {Count[key]}ms";
-                Log.Debug(info);
-            }
-        }
     }
 }