pgsql: Fix meson installation of xid_wraparound test.

Fix meson installation of xid_wraparound test.

Fix for e255b646a, to prevent installation of xid_wraparound test
module during main install.

Reported-by: Peter Eisentraut
Discussion: https://postgr.es/m/84cd416a-0e37-4019-8380-1c8a3cdd8c5c%40eisentraut.org

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1aa67a5ea6870d42410cc2a3a0f9dcf6bd6bc1f5

Modified Files
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src/test/modules/xid_wraparound/meson.build | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)