error deprecat argment check

[blue-bird1]

Description

in code.
because convert.ToCorrectPageSize, listOptions.PageSize never is 0

Gitea Version

aa4d1d9

Can you reproduce the bug on the Gitea demo site?

Yes

Log Gist

No response

Screenshots

No response

Git Version

No response

Operating System

No response

How are you running Gitea?

make && /gitea web

Database

None

[blue-bird1]

It's a lucky bug. It found in my codeql query。
It lost the size check, but never entered this branch

[lunny]

It's not a bug, it's a useless code.