Remove zombie data creator (#5814)
Remove zombie data creator (#5814)

- When we perform a file jump, the activeTextEditorChangedEvent will
already take care of getting the correct cursors to that new editor's
modeHandler. Then we would call this 'getCursorsAfterSync' that would
get the cursors of that new editor and apply them to the previous
editor's modeHandler (which makes no sense)
- In this case we don't need to change cursors at all.
Fixes #5813
VSCodeVim/Vim,VSCodeVim/Vim