Remove "Non-functional update" notices since that message has been

Thomas G. Lockhart · Thomas G. Lockhart · commit c3a32d7595c5 · 1999-04-23T15:55:32.000Z
disabled (commented-out) in the code.
diff --git a/src/test/regress/output/misc.source b/src/test/regress/output/misc.source
@@ -6,14 +6,10 @@ QUERY: UPDATE tmp
    SET stringu1 = reverse_name(onek.stringu1)
    WHERE onek.stringu1 = 'JBAAAA' and
 	  onek.stringu1 = tmp.stringu1;
-NOTICE:  Non-functional update, only first update is performed
-NOTICE:  Non-functional update, only first update is performed
 QUERY: UPDATE tmp
    SET stringu1 = reverse_name(onek2.stringu1)
    WHERE onek2.stringu1 = 'JCAAAA' and
 	  onek2.stringu1 = tmp.stringu1;
-NOTICE:  Non-functional update, only first update is performed
-NOTICE:  Non-functional update, only first update is performed
 QUERY: DROP TABLE tmp;
 QUERY: COPY onek TO '_OBJWD_/results/onek.data';
 QUERY: DELETE FROM onek;
