LOG_DEBUG is not used for directory listing, but is used for other logging now

Source commit: c1a91f67a69f4e122b093d1db0a585a4ce890545

source/core/FtpFileSystem.cpp

@@ -3782,7 +3782,6 @@ bool __fastcall TFTPFileSystem::HandleStatus(const wchar_t * AStatus, int Type)
       break;
 
     case TFileZillaIntf::LOG_DEBUG:
-      // used for directory listing only
       LogType = llMessage;
       break;