Playlist slicing not working at start of playlist

[RocketMan]

When only the start time, or only the end time of a playlist (but not both) is changed while the date remains the same, it is considered an in-place edit of the playlist versus a move. In this case, 'slice' semantics are applied.

Expected: Any tracks outside the new time range are removed (following user confirmation).

Actual: Tracks following the new end time are removed, but tracks preceding the new start time are not removed.