remove empty format string handling in log limiters

Author: Michicosun

src/Common/LoggingFormatStringHelpers.cpp

@@ -16,13 +16,6 @@ std::mutex LogFrequencyLimiterImpl::mutex;
 void LogFrequencyLimiterImpl::log(Poco::Message & message)
 {
     std::string_view pattern = message.getFormatString();
-    if (pattern.empty())
-    {
-        /// Do not filter messages without a format string
-        if (auto * channel = logger->getChannel())
-            channel->log(message);
-        return;
-    }
 
     SipHash hash;
     hash.update(logger->name());
@@ -160,15 +153,6 @@ LogSeriesLimiter * LogSeriesLimiter::getChannel()
 
 void LogSeriesLimiter::log(Poco::Message & message)
 {
-    std::string_view pattern = message.getFormatString();
-    if (pattern.empty())
-    {
-        /// Do not filter messages without a format string
-        if (auto * channel = logger->getChannel())
-            channel->log(message);
-        return;
-    }
-
     if (!accepted)
         return;