Common/Logging: Reduce differences between 3.3.5 and 6.x branches

Code functionality shouldn't have been modified.

src/common/Logging/AppenderFile.cpp

@@ -28,6 +28,7 @@ AppenderFile::AppenderFile(uint8 id, std::string const& name, LogLevel level, Ap
     Appender(id, name, level, flags),
     logfile(NULL),
     _logDir(sLog->GetLogsDir()),
+    _maxFileSize(0),
     _fileSize(0)
 {
     if (extraArgs.empty())
@@ -50,8 +51,6 @@ AppenderFile::AppenderFile(uint8 id, std::string const& name, LogLevel level, Ap
 
     if (extraArgs.size() > 2)
         _maxFileSize = atoi(extraArgs[2]);
-    else
-        _maxFileSize = 0;
 
     _dynamicName = std::string::npos != _fileName.find("%s");
     _backup = (flags & APPENDER_FLAGS_MAKE_FILE_BACKUP) != 0;