All dependencies on NTL seem to have been removed from this Cython module already.

In this ticket, we remove ntl from the list of includes and libraries to link.

Depends on #29786

CC: @kiwifb @fchapoton @videlec @ClementPernet

Component: finite rings

Author: Matthias Koeppe

Branch/Commit: 21f8162

Reviewer: François Bissey

Issue created by migration from https://trac.sagemath.org/ticket/29910