bug#61478: 28.2; eglot keeps sending `didSave` notifications despite the active server not supporting `textDocumentSync`

[Eli Zaretskii]

> From: João Távora <joaotavora@gmail.com>
> Cc: Felician Nemeth <felician.nemeth@gmail.com>,  61478@debbugs.gnu.org,
>   eliz@gnu.org
> Date: Mon, 13 Feb 2023 23:50:25 +0000
> 
> ~kby <kby@tilde.team> writes:
> 
> > This should suffice, no?
> 
> Yes, that should be the correct patch.  
> 
> Eli, this is a one-line/trivial change.  Do we need (rather than prefer)
> copyright assignment for this one to go in and close the bug?

ENOPATCH

Probably no need for copyright assignment, but I need to see the
changes.