remove safe mode eventually

"catch when" was included in C#6.0, which shouldn't be neccessary

Program.cs

@@ -11,13 +11,6 @@ namespace WindBot
 {
     public class Program
     {
-        // In safe mode, all errors will be catched instead of causing the program to crash.
-#if DEBUG
-        public static bool SafeMode = false;
-#else
-        public static bool SafeMode = true;
-#endif
-
         internal static Random Rand;
 
         internal static void Main(string[] args)
@@ -89,8 +82,10 @@ namespace WindBot
                 Logger.WriteLine("HTTP GET http://127.0.0.1:" + ServerPort + "/?name=WindBot&host=127.0.0.1&port=7911 to call the bot.");
                 while (true)
                 {
+#if !DEBUG
     try
     {
+#endif
                     HttpListenerContext ctx = MainServer.GetContext();
 
                     WindBotInfo Info = new WindBotInfo();
@@ -121,53 +116,68 @@ namespace WindBot
                     }
                     else
                     {
+#if !DEBUG
         try
         {
+#endif
                         Thread workThread = new Thread(new ParameterizedThreadStart(Run));
                         workThread.Start(Info);
+#if !DEBUG
         }
-                            catch (Exception ex) when (SafeMode)
+        catch (Exception ex)
         {
             Logger.WriteErrorLine("Start Thread Error: " + ex);
         }
+#endif
                         ctx.Response.StatusCode = 200;
                         ctx.Response.Close();
                     }
+#if !DEBUG
     }
-                    catch (Exception ex) when (SafeMode)
+    catch (Exception ex)
     {
         Logger.WriteErrorLine("Parse Http Request Error: " + ex);
     }
+#endif
                 }
             }
         }
 
         private static void Run(object o)
         {
+#if !DEBUG
     try
     {
+    //all errors will be catched instead of causing the program to crash.
+#endif
             WindBotInfo Info = (WindBotInfo)o;
             GameClient client = new GameClient(Info);
             client.Start();
             Logger.DebugWriteLine(client.Username + " started.");
             while (client.Connection.IsConnected)
             {
+#if !DEBUG
         try
         {
+#endif
                 client.Tick();
                 Thread.Sleep(30);
+#if !DEBUG
         }
-                    catch (Exception ex) when (SafeMode)
+        catch (Exception ex)
         {
             Logger.WriteErrorLine("Tick Error: " + ex);
         }
+#endif
             }
             Logger.DebugWriteLine(client.Username + " end.");
+#if !DEBUG
     }
-            catch (Exception ex) when (SafeMode)
+    catch (Exception ex)
     {
         Logger.WriteErrorLine("Run Error: " + ex);
     }
+#endif
         }
     }
 }