change parse errors to debug

Author: aldehir

common/chat.cpp

@@ -1472,7 +1472,7 @@ static void common_chat_parse_gpt_oss(common_chat_msg_parser & builder) {
     try {
         channel();
     } catch (const common_chat_msg_parse_exception & e) {
-        LOG_ERR("parse error: %s\n", e.what());
+        LOG_DBG("Parse error: %s\n", e.what());
     }
 
     // Read in complete messages until done or partial exception raised
@@ -1481,7 +1481,7 @@ static void common_chat_parse_gpt_oss(common_chat_msg_parser & builder) {
         try {
             start();
         } catch (const common_chat_msg_parse_exception & e) {
-            LOG_ERR("parse error: %s\n", e.what());
+            LOG_DBG("Parse error: %s\n", e.what());
         }
     }