Our implementation of react-virtual currently isn't working (All elements are rendered anyway) and causing some UI issues (Not listening to dimension changes by spoilers, misplacing the plugin overlay). Easiest solution for now is to just revert #656 which this PR does.
Legacy port of Frontend PR: https://github.com/serlo/frontend/pull/1359
Our implementation of react-virtual currently isn't working (All elements are rendered anyway) and causing some UI issues (Not listening to dimension changes by spoilers, misplacing the plugin overlay). Easiest solution for now is to just revert #656 which this PR does.
Long-term we might want to wait for https://github.com/tannerlinsley/react-virtual/pull/80 or implement one of the solutions mentioned there.