Iron Golem population explosion

I have a village in a Minecraft Realm that has 30 beds, 38 villagers and (currently) 20 golems.

The golems keep spawning with no indication that they will stop.  I'm not sure what to do because I can easily kill them without risking death myself and suffering the loss of popularity.

Not sure if the golems are meant to spawn this much, but this does seem excessive