pgsql: Remove unused function parameter in end_parallel_vacuum.

Remove unused function parameter in end_parallel_vacuum.

Author: Vignesh C
Reviewed-by: Sawada Masahiko
Backpatch-through: 13, where it was introduced
Discussion: https://postgr.es/m/CALDaNm3Ppt71NafGY5mk3V2i3Q+mm93pVibDq-0NpW7WU67Jcg@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/231ef5b90d3a8a4ddf9de137e8e0997409c7a8b1

Modified Files
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src/backend/access/heap/vacuumlazy.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)