[VOL-4760] Log library generalization

Change-Id: I8235413276bdfa07ca6319887b80415077d2ab9d
diff --git a/internal/pkg/application/dhcpserverhandler.go b/internal/pkg/application/dhcpserverhandler.go
index c208910..947dd34 100644
--- a/internal/pkg/application/dhcpserverhandler.go
+++ b/internal/pkg/application/dhcpserverhandler.go
@@ -19,7 +19,7 @@
 	"sync"
 	"time"
 
-	"github.com/opencord/voltha-lib-go/v7/pkg/log"
+	"voltha-go-controller/log"
 )
 
 const (