Remove death effect after changing weapons on NPC

Suggestions
1

Imported from legacy Flarum.
Original author: coffee (Flarum #668)

2

Imported from legacy Flarum.
Original author: MadMonkey (Flarum #165)

Agree with this.
Leaving players at 1 HP instead would still make it “dangerous” (as per the NPC’s theme) without being as much of a bother.