Retargeting montages breaks the referenced animation's in Pose Search Databases

If users retarget a montage that is referenced by a pose search database, the reference in the PSD is wrongly changed to reference the new montage.  This means any users that use montages with motion matching will end up with broken assets if they attempt to retarget those montages

1. Open the Game Animation Sample
2. Retarget the vaulting montages (ie. /All/Game/Characters/UEFN_Mannequin/Animations/Traversal/Vault/AM_M_Neutral_Traversal_Vault_1_0_run_F_Lfoot)
3. Open PSD_Traversal
4. Note how the montages listed are now referencing the new retargeted montages which are not compatible with the schema's skeleton