Remove old implementation

src/gaia_solving_agent/agent.py

@@ -166,51 +166,6 @@ The sub-tasks are :
         return StopEvent(result=result.text, reasoning=ev.plan)
 
 
-tavily_search_engine = FunctionAgent(
-    tools=[tavily_search_web],
-    llm=get_llm(),
-    system_prompt="""
-    You are a helpful assistant that does web searches.
-    Convert the user need into one or multiple web searches.
-    Each web search should aim for one specific topic.
-    A topic is defined as one to few words.
-    If the user needs to search for multiple topics, make multiple searches.
-    """,
-    name="search_engine_agent",
-    can_handoff_to = ["visit_web_page_agent"],
-    description="Agent that makes web searches to answer questions."
-)
-
-visit_web_page_agent = FunctionAgent(
-    tools=[
-        *RequestsToolSpec().to_tool_list(),
-        *simple_web_page_reader_toolspec.to_tool_list(),
-    ],
-    llm=get_llm(),
-    system_prompt="""
-    You are a helpful assistant that visit a website.
-    Given a url, you should visit the web page and return a summary of the page.
-    The summary should answer the concerns of the user.
-    
-    If the url is invalid, return "Invalid URL".
-    If the url is not a web page, return "Not a web page".
-    If the url is not reachable, return "Not reachable".
-    """,
-    name="visit_web_page_agent",
-    description="Agent that visit a web page and return a summary of the page."
-)
-
-wikipedia_agent = FunctionAgent(
-    tools=[*load_and_search_tools_from_toolspec(WikipediaToolSpec())],
-    llm=get_llm(),
-    system_prompt="""
-You are a helpful assistant that searches Wikipedia and visit Wikipedia pages.
-""",
-    name="wikipedia_agent",
-    description="Agent that searches Wikipedia and visit Wikipedia pages."
-)
-
-
 gaia_solving_agent = FunctionAgent(
     tools = [
         get_text_representation_of_additional_file,