ports/quectel: removed unused variable.

Author: NikolaaaN

ports/quectel/modules/_boot.py

@@ -53,14 +53,11 @@ def _repl_enable():
         if 'ENODEV' in str(e):
             VfsLfs.mkfs(udev)
             uos.mount(udev, '/')
-        else:
-            raise ValueError("LFS usr mount fail".format(e))
     if 'usr' not in uos.listdir():
         uos.mkdir('usr')
     if 'bak' not in uos.listdir():
         uos.mkdir('bak')
 
-
 except Exception:
     print('error occurs in boot step.')