Thread: pgsql: docs: remove reference to src/tools/thread

pgsql: docs: remove reference to src/tools/thread

From
Bruce Momjian
Date:
docs:  remove reference to src/tools/thread

This directory and the ability to build the thread test independently
were removed in commit 8a2121185b.

Reported-by: e.indrupskaya@postgrespro.ru

Discussion: https://postgr.es/m/160379609706.24746.7506163279454026608@wrigleys.postgresql.org

Backpatch-through: 9.5

Branch
------
REL9_5_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/d6d7fb1aacbecf8c2813233ff7da2afb2ed029bc

Modified Files
--------------
doc/src/sgml/libpq.sgml | 8 --------
1 file changed, 8 deletions(-)