Make LOG(INFO) a VLOG(jdwp)

This log is often printed during cts tests where it is not useful.

Test: build
Bug: 62821960
Change-Id: I16c349152215fd41266725870e6ff39819fb03d4
diff --git a/runtime/runtime.cc b/runtime/runtime.cc
index 2074f1e..adc3b57 100644
--- a/runtime/runtime.cc
+++ b/runtime/runtime.cc
@@ -1275,7 +1275,7 @@
   jdwp_provider_ = runtime_options.GetOrDefault(Opt::JdwpProvider);
   switch (jdwp_provider_) {
     case JdwpProvider::kNone: {
-      LOG(INFO) << "Disabling all JDWP support.";
+      VLOG(jdwp) << "Disabling all JDWP support.";
       if (!jdwp_options_.empty()) {
         bool has_transport = jdwp_options_.find("transport") != std::string::npos;
         const char* transport_internal = !has_transport ? "transport=dt_android_adb," : "";