gnucash-htdocs master: Remove Uservoice link.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/deacf4e9 (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/d4f136e1 (commit)



commit deacf4e96794bdcdacbd408ca5970615e08e6dea
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Sep 2 13:54:35 2025 -0700

    Remove Uservoice link.
    
    Nobody is monitoring Uservoice.



Summary of changes:
 externals/gnucash.css  | 6 +++---
 externals/header.phtml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)