As of patch 8.2, these quests have been removed.

To upgrade your Heart of Azeroth, instead do the opening quests for Nazjatar (The Wolf's Offensive The Wolf's Offensive or The Warchief's Order The Warchief's Order) until you get Essential Empowerment Essential Empowerment from Magni Bronzebeard in either Mezzamere (A) or Newhome (H).
Можете его отменять.