Fix broken Yarn dependencies

Merged username-removed-636429 requested to merge fix-broken-yarn-deps into master

This MR fixes two dependencies that rely on pre-compiled binaries which are broken in node 8:

  • fsevents
  • node-zopfli

The first one, fsevents is bumped to a later version which works on in node 8. The second one, node-zopfli is removed since it is apparently no longer maintained. Issue #36469 has been opened to look for a new solution for asset compression, but for now falling back to normal gzip seems like the best alternative.

Closes: #33886 (moved), #34944 (closed) Related: #36469