remove unused functions

tools.py

@@ -20,71 +20,6 @@ from dotenv import load_dotenv
 # Load environment variables
 load_dotenv()
 
-def search_wikipedia(query: str) -> str:
-    """Search Wikipedia specifically for factual information."""
-    try:
-        with DDGS() as ddgs:
-            # Try multiple Wikipedia search strategies
-            search_queries = [
-                f"site:en.wikipedia.org {query}",  # English Wikipedia specifically
-                f"{query} site:wikipedia.org",     # Alternative format
-                f"{query} wikipedia"               # General Wikipedia search
-            ]
-            
-            for search_query in search_queries:
-                try:
-                    results = list(ddgs.text(search_query, max_results=3))
-                    
-                    if results:
-                        # Filter for relevant Wikipedia results
-                        wiki_results = []
-                        for result in results:
-                            title = result.get('title', 'No title')
-                            body = result.get('body', 'No content')
-                            url = result.get('href', '')
-                            
-                            # Only include if it's actually Wikipedia and relevant
-                            if 'wikipedia.org' in url.lower() and any(term in title.lower() or term in body.lower() for term in query.lower().split()):
-                                wiki_results.append(f"Title: {title}\nContent: {body}\nSource: {url}\n")
-                        
-                        if wiki_results:
-                            return "\n---\n".join(wiki_results)
-                
-                except Exception:
-                    continue  # Try next search query
-            
-            return ""  # No good results found
-            
-    except Exception as e:
-        return f"Wikipedia search failed: {str(e)}"
-
-def search_general(query: str) -> str:
-    """General web search as fallback."""
-    try:
-        with DDGS() as ddgs:
-            results = list(ddgs.text(query, max_results=5))
-            
-            if not results:
-                return ""
-            
-            # Format general results
-            formatted_results = []
-            for result in results:
-                title = result.get('title', 'No title')
-                body = result.get('body', 'No content')
-                url = result.get('href', '')
-                
-                # Prioritize reliable sources
-                if any(domain in url.lower() for domain in ['wikipedia.org', 'britannica.com', 'edu', 'gov']):
-                    formatted_results.insert(0, f"Title: {title}\nContent: {body}\nSource: {url}\n")
-                else:
-                    formatted_results.append(f"Title: {title}\nContent: {body}\nSource: {url}\n")
-            
-            return "\n---\n".join(formatted_results)
-            
-    except Exception as e:
-        return f"General search failed: {str(e)}"
-
 def file_download_tool_func(task_id: str) -> str:
     """Downloads a file associated with a GAIA task ID."""
     try: