Log Message:
-----------
Update regression tests for new USA timezone data. Mea culpa for not
realizing that the regression tests could be affected.
Modified Files:
--------------
pgsql/src/test/regress/expected:
horology.out (r1.57 -> r1.58)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/horology.out.diff?r1=1.57&r2=1.58)