fix: "Failed to parse type hash" message was overly spammy (ros2-50) (#…

…149)

Signed-off-by: Taxo Rubio <trubio@rti.com>

rmw_connextdds_common/src/common/rmw_graph.cpp

@@ -924,7 +924,7 @@ rmw_connextdds_graph_add_remote_entity(
   if (RMW_RET_OK != rmw_dds_common::parse_type_hash_from_user_data(
       user_data_data, user_data_size, type_hash))
   {
-    RMW_CONNEXT_LOG_WARNING_A(
+    RMW_CONNEXT_LOG_DEBUG_A(
       "Failed to parse type hash for topic '%s' with type '%s' from USER_DATA '%*s'.",
       topic_name, type_name,
       static_cast<int>(user_data_size), reinterpret_cast<const char *>(user_data_data));