pgsql: Fix duplicated test case in TAP tests of reindexdb

Fix duplicated test case in TAP tests of reindexdb

The same test for REINDEX (VERBOSE) was done twice, while it is clear
that the second test should use --concurrently. Issue introduced in
5dc92b8, for what looks like a copy-paste mistake.

Reviewed-by: Mark Dilger
Discussion: /messages/by-id/A7AE97EA-F4B0-4CAB-8FFF-3FECD31F9D63@enterprisedb.com
Backpatch-through: 12

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/c5530d8474a482d32c0d9bb099707d9a8e117f96

Modified Files
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src/bin/scripts/t/090_reindexdb.pl | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)