Demotes INFO logs leftover from debugging.

PiperOrigin-RevId: 449034809

quiche/http2/adapter/oghttp2_session.cc

diff --git a/quiche/http2/adapter/oghttp2_session.cc b/quiche/http2/adapter/oghttp2_session.cc
index d495ae0..c27cee2 100644
--- a/quiche/http2/adapter/oghttp2_session.cc
+++ b/quiche/http2/adapter/oghttp2_session.cc
@@ -221,10 +221,10 @@
     OgHttp2Session& session, Http2VisitorInterface& visitor)
     : session_(session), visitor_(visitor) {
   if (session_.options_.validate_http_headers) {
-    QUICHE_LOG(INFO) << "birenroy | instantiating regular header validator";
+    QUICHE_VLOG(2) << "instantiating regular header validator";
     validator_ = absl::make_unique<HeaderValidator>();
   } else {
-    QUICHE_LOG(INFO) << "birenroy | instantiating noop header validator";
+    QUICHE_VLOG(2) << "instantiating noop header validator";
     validator_ = absl::make_unique<NoopHeaderValidator>();
   }
 }