pgsql: Fix test for password hash length limit.

Fix test for password hash length limit.

In commit 8275325a06, I forgot to update password_1.out (an
alternative expected test output file added by commit 3c44e7d8d4),
so this test began failing on machines with FIPS mode enabled.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/c3b80a7e98456904a2bf8f06a0cbf10f8dae1e83

Modified Files
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src/test/regress/expected/password_1.out | 7 +++++++
1 file changed, 7 insertions(+)