Don't select log_cnt in sequence regression tests.

It's not entirely stable.

Per suggestion from Josh Kupershmidt.

src/test/regress/expected/sequence.out

@@ -172,10 +172,11 @@ DROP SEQUENCE sequence_test;
 -- renaming sequences
 CREATE SEQUENCE foo_seq;
 ALTER TABLE foo_seq RENAME TO foo_seq_new;
-SELECT * FROM foo_seq_new;
- sequence_name | last_value | start_value | increment_by |      max_value      | min_value | cache_value | log_cnt | is_cycled | is_called 
----------------+------------+-------------+--------------+---------------------+-----------+-------------+---------+-----------+-----------
- foo_seq       |          1 |           1 |            1 | 9223372036854775807 |         1 |           1 |       1 | f         | f
+SELECT sequence_name, last_value, start_value, increment_by, max_value,
+    min_value, cache_value, is_cycled, is_called FROM foo_seq_new;
+ sequence_name | last_value | start_value | increment_by |      max_value      | min_value | cache_value | is_cycled | is_called 
+---------------+------------+-------------+--------------+---------------------+-----------+-------------+-----------+-----------
+ foo_seq       |          1 |           1 |            1 | 9223372036854775807 |         1 |           1 | f         | f
 (1 row)
 
 SELECT nextval('foo_seq_new');
@@ -190,10 +191,11 @@ SELECT nextval('foo_seq_new');
        2
 (1 row)
 
-SELECT * FROM foo_seq_new;
- sequence_name | last_value | start_value | increment_by |      max_value      | min_value | cache_value | log_cnt | is_cycled | is_called 
----------------+------------+-------------+--------------+---------------------+-----------+-------------+---------+-----------+-----------
- foo_seq       |          2 |           1 |            1 | 9223372036854775807 |         1 |           1 |      32 | f         | t
+SELECT sequence_name, last_value, start_value, increment_by, max_value,
+    min_value, cache_value, is_cycled, is_called FROM foo_seq_new;
+ sequence_name | last_value | start_value | increment_by |      max_value      | min_value | cache_value | is_cycled | is_called 
+---------------+------------+-------------+--------------+---------------------+-----------+-------------+-----------+-----------
+ foo_seq       |          2 |           1 |            1 | 9223372036854775807 |         1 |           1 | f         | t
 (1 row)
 
 DROP SEQUENCE foo_seq_new;

src/test/regress/sql/sequence.sql

@@ -78,10 +78,12 @@ DROP SEQUENCE sequence_test;
 -- renaming sequences
 CREATE SEQUENCE foo_seq;
 ALTER TABLE foo_seq RENAME TO foo_seq_new;
-SELECT * FROM foo_seq_new;
+SELECT sequence_name, last_value, start_value, increment_by, max_value,
+    min_value, cache_value, is_cycled, is_called FROM foo_seq_new;
 SELECT nextval('foo_seq_new');
 SELECT nextval('foo_seq_new');
-SELECT * FROM foo_seq_new;
+SELECT sequence_name, last_value, start_value, increment_by, max_value,
+    min_value, cache_value, is_cycled, is_called FROM foo_seq_new;
 DROP SEQUENCE foo_seq_new;
 
 -- renaming serial sequences