removed the variable

Author: AkashGutha

src/UnityExtension/Assets/Editor/GitHub.Unity/EntryPoint.cs

@@ -34,12 +34,9 @@ private static void Initialize()
 
             // this will initialize ApplicationManager and Environment if they haven't yet
             var logPath = Environment.LogPath;
-            var logInfo = "";
 
             if (ApplicationCache.Instance.FirstRun)
             {
-                logInfo += "Initialized GitHub for Unity version " + ApplicationInfo.Version;
-
                 var oldLogPath = logPath.Parent.Combine(logPath.FileNameWithoutExtension + "-old" + logPath.ExtensionWithDot);
                 try
                 {
@@ -54,8 +51,7 @@ private static void Initialize()
                     Logging.Error(ex, "Error rotating log files");
                 }
 
-                logInfo += " and Unity log file: " + logPath;
-                Debug.Log(logInfo);
+                Debug.Log("Initialized GitHub for Unity version " + ApplicationInfo.Version + " and Unity log file: " + logPath);
             }
             Logging.LogAdapter = new FileLogAdapter(logPath);
             Logging.Info("Initializing GitHub for Unity version " + ApplicationInfo.Version);