Fix #13290
This reverts commit 9b5aeb76d8.
9b5aeb76d8
https://github.com/MisskeyIO/misskey/pull/149
* chore: Add the SPDX information to each file Add copyright and licensing information as defined in version 3.0 of the REUSE Specification. * tweak format --------- Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>