Refactor logging configuration logic

The logging configuration logic has been refactored for better readability. The changes mainly involve reformatting the conditionals that determine whether to use console or file log configurations.

server/logging.go

@@ -26,10 +26,10 @@ func NewMlogLogger(cfg *ConfigPushProxy) (*mlog.Logger, error) {
 }
 
 func defaultLoggingConfig(cfg *ConfigPushProxy) string {
-        if (cfg.LogFileLocation == "" || !cfg.EnableFileLog) {
-            return defaultLoggingConsoleLogConfig()
-        }
-        return defaultLoggingFileLogConfig(cfg.LogFileLocation)
+	if cfg.LogFileLocation == "" || !cfg.EnableFileLog {
+		return defaultLoggingConsoleLogConfig()
+	}
+	return defaultLoggingFileLogConfig(cfg.LogFileLocation)
 }
 
 func defaultLoggingFileLogConfig(filename string) string {