removed comment about postgres

docs/installation/external_dependencies.rst

@@ -52,15 +52,6 @@ Create the project database and user:
     with music metedata that contains non-ascii chars.
 
 
-On Debian you will also need to allow the funkwhale unix user to access the database:
-
-.. code-block:: shell
-
-    cat | sudo tee -a /etc/postgresql/9.5/main/pg_hba.conf << EOF
-    local   all             funkwhale                               peer
-    EOF
-    sudo systemctl restart postgresql
-
 Assuming you already have :ref:`created your funkwhale user <create-funkwhale-user>`,
 you should now be able to open a postgresql shell: