Remove non-determinism caused by polling snapshots via a timer

Co-Authored-By: Nathan Sobo <nathan@zed.dev>
Co-Authored-By: Max Brunsfeld <max@zed.dev>
9412a7ae07Antonio Scandurra committed on 7/9/2021, 4:42:25 PMparent13c56cf
1 file changedLine totals unavailable