Remove Trap trainer?

[Jack]

By setting my skills to 50 in lockpicking and detecting hidden, I was able to be taught by tinkers, tinker guildmasters and thief guildmasters.


The NPCs call it "disarming traps", the keyword to train it is "teach disarming". Saying "teach disarming traps" didn't work, the NPC ignored me.

[Talia]

Thank you!