Remove useless comment.

Commit e439c6f0c removed IndexStmt.relationId, but not the comment
that had been added to explain it.  Said comment was therefore
very confusing.

diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 462237d588f1936f0e2a625e6730655c2750f43d..54cc61751b7fa3e5d3862dd57c5c98262ba3a010 100644 (file)
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -2743,10 +2743,6 @@ typedef struct FetchStmt
  * index, just a UNIQUE/PKEY constraint using an existing index.  isconstraint
  * must always be true in this case, and the fields describing the index
  * properties are empty.
- *
- * The relation to build the index on can be represented either by name
- * (in which case the RangeVar indicates whether to recurse or not) or by OID
- * (in which case the command is always recursive).
  * ----------------------
  */
 typedef struct IndexStmt