Fix for Bug 6712 - Remove memberofinstitution markup from templates until it can...

Fix for Bug 6712 - Remove memberofinstitution markup from templates until it can be completed

Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
To test:
1) Make sure syspref memberofinstitution is turned on
2) Add a new patron of organisation category (example: library)
3) Check that there is no field set 'organisation' showing up
4) Checkout books to any borrower
5) Renew books until no longer possible
6) Scan barcode from renewed book to force renewal
6) Check that the 'no more renewals' message has no empty pull below text message

Signed-off-by: Ian Walls <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
(cherry picked from commit bd744e6f2af85110cefa8d9e613393a0a517185b)

Signed-off-by: Chris Nighswonger <chris.nighswonger@gmail.com>