pgsql: Fix obsolete comment - Mailing list pgsql-committers

Fix obsolete comment

Branch
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REL9_5_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/21ef195340bf37cb55383f6fdfe33609f5003a27

Modified Files
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src/backend/access/heap/heapam.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)