Signed-off-by: Anders Kaseorg <anders@zulip.com>
The JavaScript engine used by zulip-mobile on Android is still some four years out of date, apparently. This reverts commit a3d6c47b7d (#25734) and part of commit 54f90e41c0 (#25554). Signed-off-by: Anders Kaseorg <anders@zulip.com>
a3d6c47b7d
54f90e41c0