net/freerdp: update to 2.11.4 and small sort out of build options

Changelog:
https://github.com/FreeRDP/FreeRDP/blob/2.11.4/ChangeLog

WITH_GSSAPI_HEIMDAL doesn't work without WITH_GSSAPI, but build fails
with WITH_GSSAPI. It fixed in released few days ago 3.0.0 and I have
patch already, but consumers of the FreeRDP doesn't support 3.x yet:
multimedia/vlc, net/gnome-connections, net/guacamole-server, net/remmina.

USES=gettext used by GSTREAMER only.

Approved by: arrowd (mentor, implicit)
MFH: 2023Q4