Only remove constraints after processing their declarations, otherwise things may look unused that still need to be lifted to toplevel
Only remove constraints after processing their declarations, otherwise things may look unused that still need to be lifted to toplevel

nathanielbaxter/libminizinc,jjdekker/libminizinc,tias/libminizinc,nathanielbaxter/libminizinc,jjdekker/libminizinc,jjdekker/libminizinc,nathanielbaxter/libminizinc,jjdekker/libminizinc,nathanielbaxter/libminizinc,tias/libminizinc