pgsql: Remove an unused typedef.

alvherre@svr1.postgresql.org (Alvaro Herrera) writes:

Log Message:
-----------
Remove an unused typedef.

Modified Files:
--------------
pgsql/src/include/access:
relscan.h (r1.39 -> r1.40)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/access/relscan.h.diff?r1=1.39&r2=1.40)
pgsql/src/tools/pgindent:
pgindent (r1.78 -> r1.79)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/tools/pgindent/pgindent.diff?r1=1.78&r2=1.79)

Just FYI, there's no need to maintain pgindent's typedef list manually.
Bruce has some automated process for gathering the typedef list and
updating the code whenever he's about to do a pgindent run.

regards, tom lane