Update app.py

app.py

@@ -22,7 +22,6 @@ from scripts.text_web_browser import (
     VisitTool,
 )
 from scripts.visual_qa import visualizer
-from scripts.frontmatter_tool import FrontmatterGeneratorTool
 from scripts.text_cleaner_tool import TextCleanerTool
 
 from smolagents import (
@@ -198,7 +197,6 @@ class ToolRegistry:
         """
         return [
             TextCleanerTool(),
-            FrontmatterGeneratorTool(),
         ]
 
     @staticmethod