remove some log items.

src/DotNetCore.CAP/LoggerExtensions.cs

@@ -18,7 +18,6 @@ namespace DotNetCore.CAP
         private static readonly Action<ILogger, Exception> _consumerFailedWillRetry;
         private static readonly Action<ILogger, double, Exception> _consumerExecuted;
         private static readonly Action<ILogger, int, int, Exception> _senderRetrying;
-        private static readonly Action<ILogger, string, Exception> _exceptionOccuredWhileExecuting;
         private static readonly Action<ILogger, double, Exception> _messageHasBeenSent;
         private static readonly Action<ILogger, int, string, Exception> _messagePublishException;
 
@@ -75,11 +74,6 @@ namespace DotNetCore.CAP
                 2,
                 "Consumer failed to execute. Will retry."); 
 
-            _exceptionOccuredWhileExecuting = LoggerMessage.Define<string>(
-                LogLevel.Error,
-                6,
-                "An exception occured while trying to store a message. message id: {MessageId}");
-
             _messageHasBeenSent = LoggerMessage.Define<double>(
                 LogLevel.Debug,
                 4,
@@ -136,11 +130,6 @@ namespace DotNetCore.CAP
             _expectedOperationCanceledException(logger, ex.Message, ex);
         }
 
-        public static void ExceptionOccuredWhileExecuting(this ILogger logger, string messageId, Exception ex)
-        {
-            _exceptionOccuredWhileExecuting(logger, messageId, ex);
-        }
-
         public static void ModelBinderFormattingException(this ILogger logger, string methodName, string parameterName,
             string content, Exception ex)
         {