usr_46 remains, of unknown origin

[koron]

https://vim-jp.org/vimdoc-en/usr_46.html

It is assumed that this file existed in the past, but no longer exists.
Is it okay to delete this usr_46 file?

[koron]

usr_46 is deleted from the left pane in this commit.
0355a49

So it can be deleted.

---

It is liked that 46 was splitted to 5x series.

[koron]

#49 をマージ後 https://vim-jp.org/vimdoc-en/usr_46.html が存在しないことを確認できたので、このissueは閉じます。

$ curl -I https://vim-jp.org/vimdoc-en/usr_46.html
HTTP/2 404
server: GitHub.com
content-type: text/html; charset=utf-8
access-control-allow-origin: *
etag: "64d39a40-24a3"
content-security-policy: default-src 'none'; style-src 'unsafe-inline'; img-src data:; connect-src 'self'
x-proxy-cache: MISS
x-github-request-id: F970:D52D6:38F1B7:3BB862:683EC16E
accept-ranges: bytes
age: 0
date: Tue, 03 Jun 2025 09:33:36 GMT
via: 1.1 varnish
x-served-by: cache-nrt-rjtf7700043-NRT
x-cache: MISS
x-cache-hits: 0
x-timer: S1748943216.016118,VS0,VE223
vary: Accept-Encoding
x-fastly-request-id: 4538aad3513f7b23a3fb522b243f4ab00385684b
content-length: 9379