piglins are scared of unlit soul campfires 20w15a-pre release 1

Put the summary of the bug you're having here
unlit soul campfire scare piglins
What I expected to happen was...:
Describe what you thought should happen here
nothing
What actually happened was...:
Describe what happened here
it was scared of the unlit soul campfire
Steps to Reproduce:
1. get a soul campfire and a shovel
2. ...put out the fire
3. ...spawn a piglin