[master] Removed obsolete, added missing variable setup (after #3591 merge)

src/lib/dhcpsrv/daemon.cc

@@ -82,6 +82,8 @@ Daemon::getVerbose() const {
 
 void Daemon::loggerInit(const char* name, bool verbose) {
 
+    setenv("KEA_LOGGER_DESTINATION",  "stdout", 0);
+
     // Initialize logger system
     isc::log::initLogger(name, isc::log::DEBUG, isc::log::MAX_DEBUG_LEVEL,
                          NULL);

src/lib/dhcpsrv/srv_config.cc

@@ -92,8 +92,6 @@ SrvConfig::copy(SrvConfig& new_config) const {
 
 void
 SrvConfig::applyLoggingCfg() const {
-    /// @todo Remove the hardcoded location.
-    setenv("KEA_LOCKFILE_DIR_FROM_BUILD", "/tmp", 1);
 
     std::list<LoggerSpecification> specs;
     for (LoggingInfoStorage::const_iterator it = logging_info_.begin();