Remove incorrect comment in dshash.c.

macdice · macdice · commit c653cb27b41e · 2018-10-29T13:00:11.000+13:00
Back-patch to 11. Author: Antonin Houska Discussion: https://postgr.es/m/8726.1540553521%40localhost
diff --git a/src/backend/lib/dshash.c b/src/backend/lib/dshash.c
@@ -672,9 +672,7 @@ delete_item(dshash_table *hash_table, dshash_table_item *item)
 
 /*
  * Grow the hash table if necessary to the requested number of buckets.  The
- * requested size must be double some previously observed size.  Returns true
- * if the table was successfully expanded or found to be big enough already
- * (because another backend expanded it).
+ * requested size must be double some previously observed size.
  *
  * Must be called without any partition lock held.
  */
