pgsql: Remove redundant call to pgstat_report_wal()

Remove redundant call to pgstat_report_wal()

pgstat_report_stat() will be called before shutdown so an explicit call to
pgstat_report_wal() just before shutdown is redundant.

This likely was not redundant before 5891c7a8ed8, but now it clearly is.

Author: Melanie Plageman <melanieplageman@gmail.com>
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion:
https://www.postgresql.org/message-id/CAAKRu_aaq33UnG4TXq3S-OSXGWj1QGf0sU%2BECH4tNwGFNERkZA%40mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1bdd54e662d58ed49448255a004b668b56bae100

Modified Files
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src/backend/postmaster/walwriter.c | 11 -----------
1 file changed, 11 deletions(-)