docs: Remove "New" description of the libpqxx interface

Bruce Momjian <bruce@momjian.us>

Commit: a3445ccb774c673612863cfa5e0714eeba48eb0e
Author: Bruce Momjian <bruce@momjian.us>
Date: 2018-07-13T15:16:55Z
Releases: 9.3.24
docs:  Remove "New" description of the libpqxx interface

Backpatch-through: 9.3

Files

PathChange+/−
doc/src/sgml/external-projects.sgml modified +1 −1