Revert "Specify files more explicitly"

This reverts commit e4312cb388a791cac800ca9acc3d50df3373da1b.
Revert "js-emoji/info.ini"

This reverts commit 3617f181e97c79e7b20be6240bb058166ff54194.
Revert "js-emoji/update.json"

This reverts commit f87a9807054f1e723bacae57cec3e8a76ba94eed.