feat(modules/utils): spawn vehicle no longer deletes current vehicle

[Manason]

Description

• removed code in SpawnVehicle which deletes the vehicle the player is currently in. This assumption is a side effect of spawning a vehicle and isn't always desired. If deleting a user's current vehicle is preferred, that should be done before calling spawn vehicle
• cleaned up some duplicate code getting the player's ped

Checklist

• I have personally loaded this code into an updated Qbox project and checked all of its functionality.
• My code fits the style guidelines.
• My PR fits the contribution guidelines.