Remove debug print statements from message preparation methods

_llm/llm.py

@@ -132,7 +132,6 @@ class LLM:
 
     def _prepare_messages_and_model(self, query, user_input, context, messages, images, model):
         """Prepare messages and select the appropriate model, handling images if present."""
-        print_red('model', model)
         if messages:
             messages = [
                 {"role": i["role"], "content": re.sub(r"\s*\n\s*", "\n", i["content"])}
@@ -153,7 +152,6 @@ class LLM:
             model = self.get_model(model)
             
         self.messages.append(message)
-        print_red('return model',model)
         return model
 
     def _build_headers(self, model, tools, think):