Remove parse_catlinks.
Remove parse_catlinks.


Former-commit-id: 4027b8b69ecf5a5588c04b379a3dad129fbb93ff
eggpi/citationhunt,eggpi/citationhunt,eggpi/citationhunt,eggpi/citationhunt,guilherme-pg/citationhunt,guilherme-pg/citationhunt,guilherme-pg/citationhunt,guilherme-pg/citationhunt