Remove FROM warning by fixing query.

src/test/regress/expected/select_into.out

@@ -3,14 +3,11 @@
 --
 SELECT *
    INTO TABLE tmp1
-   FROM tmp
+   FROM onek
    WHERE onek.unique1 < 2;
-NOTICE:  Adding missing FROM-clause entry for table onek
 DROP TABLE tmp1;
 SELECT *
    INTO TABLE tmp1
-   FROM tmp
+   FROM onek2
    WHERE onek2.unique1 < 2;
 DROP TABLE tmp1;
-NOTICE:  Adding missing FROM-clause entry for table onek
-

src/test/regress/sql/select_into.sql

@@ -4,14 +4,14 @@
 
 SELECT *
    INTO TABLE tmp1
-   FROM tmp
+   FROM onek
    WHERE onek.unique1 < 2;
 
 DROP TABLE tmp1;
 
 SELECT *
    INTO TABLE tmp1
-   FROM tmp
+   FROM onek2
    WHERE onek2.unique1 < 2;
 
 DROP TABLE tmp1;