gnucash stable: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash/commit/dc03a84c (commit)
	 via  https://github.com/Gnucash/gnucash/commit/fab8a352 (commit)
	from  https://github.com/Gnucash/gnucash/commit/7ad932a1 (commit)



commit dc03a84c337554b1abdad837a231b270b6af2305
Merge: 7ad932a1a2 fab8a3520a
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Jun 23 16:15:03 2026 -0700

    Merge Christopher Lam's 'qof-ctor-dtor' into stable.

commit fab8a3520aa76ae4e0736d2a91686aeaf3a8b1b9
Author: Christopher Lam <christopher.lck at gmail.com>
Date:   Sun Jun 14 10:38:19 2026 +0800

    eradicate QOF_TYPE_COLLECT
    
    it's unused...



Summary of changes:
 libgnucash/engine/gncInvoice.c     |  57 ------------
 libgnucash/engine/gncInvoice.h     |   1 -
 libgnucash/engine/qofclass.h       |  28 ------
 libgnucash/engine/qofinstance.cpp  |  11 ---
 libgnucash/engine/qofquery.cpp     |   1 -
 libgnucash/engine/qofquerycore.cpp | 186 -------------------------------------
 libgnucash/engine/qofquerycore.h   |   2 -
 7 files changed, 286 deletions(-)