Remove unnecessary imports

app.py

@@ -3,9 +3,6 @@ import gradio as gr
 import requests
 import pandas as pd
 
-from llama_index.embeddings.huggingface import HuggingFaceEmbedding
-from llama_index.core import Settings
-
 from basic_agent import BasicAgent
 
 # (Keep Constants as is)

basic_agent.py

@@ -56,7 +56,7 @@ class BasicAgent:
             can_handoff_to=["WikiAgent", "WebAgent", "StatsAgent", "AudioAgent", "ImageAgent"],
         )
 
-        # Wikipedia tool does not return the tables from the page...
+        # TODO Wikipedia tool does not return the tables from the page...
         wiki_spec = WikipediaToolSpec()
         wiki_search_tool = wiki_spec.to_tool_list()[1]
 
@@ -163,12 +163,6 @@ class BasicAgent:
                 print(f"\n{'='*50}")
                 print(f"🤖 Agent: {current_agent}")
                 print(f"{'='*50}\n")
-
-            # if isinstance(event, AgentStream):
-            #     if event.delta:
-            #         print(event.delta, end="", flush=True)
-            # elif isinstance(event, AgentInput):
-            #     print("📥 Input:", event.input)
             elif isinstance(event, AgentOutput):
                 if event.response.content:
                     print("📤 Output:", event.response.content)