doc: remove documentation for deprecated @@@ operator

Bruce Momjian <bruce@momjian.us>

Commit: 5c4c7efaddd4ddd70176dadf3097efcacf811adf
Author: Bruce Momjian <bruce@momjian.us>
Date: 2023-11-24T23:01:56Z
Releases: 17.0
doc:  remove documentation for deprecated @@@ operator

Reported-by: Kyotaro HORIGUCHI

Discussion: https://postgr.es/m/CAF4Au4wmUsZRVhR+ySpvabRfB_1D1fnrPY9TRAKO2DEbi4Cpgg@mail.gmail.com

Co-authored-by: Oleg Bartunov

Backpatch-through: master

Files

PathChange+/−
doc/src/sgml/func.sgml modified +0 −18
doc/src/sgml/gin.sgml modified +0 −3

Documentation touched