Can you tell me how i could remove this wart for good?

Warts are viruses: You never get rid of the wart virus but we treat clinical warts to reduce spread and transmission to others, and especially if they become painful. You can try over the counter salacid plaster and file when skin is wet after shower. If not clearing see your dermatologist for liquid nitrogen, cautery or laser

Depends: Have you tried over the counter medications? If not, give it a try. If you have and the "wart" has not disappeared, you may need to see a doctor to have it removed.