Spawned Villager/ZombieVillager V1 are replaced with Villager/ZombieVillager V2

Partner Rank: 1

Summary:
Spawned Villagers V1 with behaviour changes are replaced with Villagers V2

Impact:
This will impact the following content City Living (Currently in Release schedule)
The player will definitely be confused why untextured villagers are running around the city, causing a low star review.

Repro Steps:

1. Load the map in a 1.11 Client
2. Download City Living by Noxcrew
3. Walk around the starting area
4. Observer villagers are walking around
   PreSpawnedV1Villagers.mp4

1. Load the map in a 1.10 Client
2. Download City Living by Noxcrew
3. Walk around the starting area
4. Observer Workers (Villagers) are positioned around

Observed Results:

Pre-Spawned V1 Villagers are replaced with V2 Villagers

Expected Results:

Modified V1 Villagers should not be replaced with V2 Villagers

Screenshots/Videos attached: Yes

Regression Builds:
Tested and working in v1.10.0

Notes
A possible solution is to check if a villager is spawned with a modified V1 behaviour it should not be replaced with V2 villager behaviour villager