Fix server side peds death sync despite sync being disabled

[jjustns]

Summary

Peds which were created on the serverside with sync disabled still had their death synchronized to all players.
This subtle change partially fixes/mitigates the issue

Motivation

#3598

Test plan

(Solo)

• Create a serversided ped with sync disabled
• Kill the ped on client
• Reconnect (Before this change, the ped will remain dead. After this change the ped is now alive as it should be)

(Multiple Clients)

• Create a serversided ped with sync disabled
• Have the ped in different positions on each client
• Kill the ped on client 1 (Before this change, the ped dies on all clients. After this change it only dies on client 1)
• Reconnect on any client (Before this change, the ped will remain dead. After this change the ped is now alive as it should be)