[5046] Undo a couple of minor nits

src/bin/dhcp4/tests/dhcp4_test_utils.h

@@ -21,7 +21,6 @@
 #include <dhcpsrv/lease.h>
 #include <dhcpsrv/lease_mgr_factory.h>
 #include <dhcp4/dhcp4_srv.h>
-#include <log/logger_support.h>
 #include <asiolink/io_address.h>
 #include <cc/command_interpreter.h>
 #include <list>

src/lib/dhcpsrv/srv_config.cc

@@ -117,7 +117,6 @@ SrvConfig::applyLoggingCfg() const {
          it != logging_info_.end(); ++it) {
         specs.push_back(it->toSpec());
     }
-
     LoggerManager manager;
     manager.process(specs.begin(), specs.end());
 }