pipe2browser: moving vlog from release.go.v23 to release.go.x.lib

MultiPart: 7/9
Change-Id: I71405030fd373f0314ffe42e1c70d6da7370de71
diff --git a/go/src/p2b/main.go b/go/src/p2b/main.go
index 82901d1..b15a2aa 100644
--- a/go/src/p2b/main.go
+++ b/go/src/p2b/main.go
@@ -10,7 +10,7 @@
 
 	_ "v.io/core/veyron/profiles/static"
 	"v.io/v23"
-	"v.io/v23/vlog"
+	"v.io/x/lib/vlog"
 
 	"p2b/vdl"
 )