[FIX] avoid display root menus with no defined security groups

for Backend UI Users

base_group_backend/__manifest__.py

@@ -10,7 +10,6 @@
     "website": "https://github.com/OCA/server-backend",
     "depends": [
         "base",
-        "base_install_request",  # weird module, we need to survive with it
         "mail",
         "calendar",
     ],
@@ -24,7 +23,6 @@
     ],
     "data": [
         "data/res_groups.xml",
-        "data/ir_ui_menu.xml",
         "security/ir.model.access.csv",
     ],
     "installable": True,