Fix duplicate file list requests

frontend/src/hooks/useFileList.js

@@ -1,7 +1,7 @@
 import { useState, useEffect, useCallback } from 'react';
 import { fetchFileList } from '../services/api';
 
-export const useFileList = (gitEnabled) => {
+export const useFileList = () => {
   const [files, setFiles] = useState([]);
 
   const loadFileList = useCallback(async () => {
@@ -17,9 +17,5 @@ export const useFileList = (gitEnabled) => {
     }
   }, []);
 
-  useEffect(() => {
-    loadFileList();
-  }, [gitEnabled]);
-
   return { files, loadFileList };
 };