Some components duplicated by Sequence Recorder

Some components duplicated by Sequence Recorder

Regression: YES

Worked: 3249277 (4.14.3)
Broken: 3299760 (4.15.0)

1. Open the attached project
2. PIE and Open Sequence Recorder
3. Add an actor to the SeqRec list and assign the Cube BP in the map
4. Record for about 5 seconds and exit PIE
5. Delete the BP cube from the map
6. Open the recorded sequence
7. Play the sequence

Result: Two cubes. One that animates as expected, one in the default position
Expected: One animated cube

Blueprint Functions break when project is reloaded.

Sequencer spawns extra mesh.

Blueprint Functions break when project is reloaded.

Sequence Recording creates duplicates of Components when recording to Spawnable