Remove fallback conditions for LLM tracing

src/pipecat/utils/tracing/service_decorators.py

@@ -399,11 +399,6 @@ def traced_llm(func: Optional[Callable] = None, *, name: Optional[str] = None) -
                                 if hasattr(self, "get_llm_adapter"):
                                     adapter = self.get_llm_adapter()
                                     messages = adapter.get_messages_for_logging(context)
-                            elif hasattr(context, "get_messages"):
-                                # Fallback for unknown context types
-                                messages = context.get_messages()
-                            elif hasattr(context, "messages"):
-                                messages = context.messages
 
                             # Serialize messages if available
                             if messages:
@@ -424,9 +419,6 @@ def traced_llm(func: Optional[Callable] = None, *, name: Optional[str] = None) -
                                 if hasattr(self, "get_llm_adapter") and hasattr(context, "tools"):
                                     adapter = self.get_llm_adapter()
                                     tools = adapter.from_standard_tools(context.tools)
-                            elif hasattr(context, "tools"):
-                                # Fallback for unknown context types
-                                tools = context.tools
 
                             # Serialize and count tools if available
                             # Check if tools is not None and not NOT_GIVEN (using attribute check as fallback)