The fuzz target has many issues:
- It has never found a meaningful issue.
- It is still slow, despite #28933 and #31238.
- It is unmaintained, see #28882 (comment) (missing meaningful coverage) or #31238 (comment) (unstable) or #31467 (comment) (fix slowness), etc …
So remove it for now. It can be added back once one or all of the issues have been addressed.