Fixes issue #69 "WAYF: when no results found, pressing enter advances to the first IdP" Remove the previously selected IdP every time the Idps are re-displayed.
Fixes issue #69 "WAYF: when no results found, pressing enter advances to the first IdP"
Remove the previously selected IdP every time the Idps are re-displayed.

thijskh/OpenConext-engineblock,rjkip/OpenConext-engineblock,remold/OpenConext-engineblock,Martin1982/OpenConext-engineblock,thijskh/OpenConext-engineblock,Martin1982/OpenConext-engineblock,thijskh/OpenConext-engineblock,Martin1982/OpenConext-engineblock,rjkip/OpenConext-engineblock,remold/OpenConext-engineblock,thijskh/OpenConext-engineblock,remold/OpenConext-engineblock,Martin1982/OpenConext-engineblock,remold/OpenConext-engineblock,rjkip/OpenConext-engineblock,rjkip/OpenConext-engineblock