Remove broken 'golden_query' test.

None of the test tables existed, and the expected output contained just
"relation does not exist" errors, so it wasn't testing much at all. Looking
at the queries, I don't think they were trying to test anything too
interesting in the first place. I'm pretty sure we have similar aggregate
queries in other test cases. So just remove this.

src/test/regress/bugbuster/expected/golden_query.out

--- start_ignore
--- LAST MODIFIED:
---     2009-07-17 mgilkey
---         This test had an "order" directive, but it wasn't getting passed 
---         through to the output file (and there wasn't one in the .ans file), 
---         so it wasn't taking effect.  
---         Because the "order" directive specifies columns by
---         position, not name, it requires that the columns come out in a
---         known order, so I changed the "SELECT" clauses to specify the
---         columns individually rather than use "SELECT *".
--- end_ignore
-\echo -- order 1, 2, 3, 4
--- order 1, 2, 3, 4
-SELECT l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, 
-   l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, 
-   l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment 
- FROM LINEITEM 
- ORDER BY 1,2,3,4 LIMIT 1000;
-ERROR:  relation "lineitem" does not exist
-LINE 4:  FROM LINEITEM 
-              ^
-SELECT COUNT(DISTINCT O_CUSTKEY) FROM ORDERS;
-ERROR:  relation "orders" does not exist
-LINE 1: SELECT COUNT(DISTINCT O_CUSTKEY) FROM ORDERS;
-                                              ^
--- start_ignore
--- LAST MODIFIED:
---     2009-07-17 mgilkey
---         Added "order" directive.  Because this specifies columns by
---         position, not name, it requires that the columns come out in a
---         known order, so I changed the "SELECT" clauses to specify the
---         columns individually rather than use "SELECT *".
--- end_ignore
-\echo -- order 1, 3, 4
--- order 1, 3, 4
-SELECT O_CUSTKEY, O_ORDERSTATUS, O_ORDERPRIORITY, O_CLERK, AVG(O_TOTALPRICE)
- FROM ORDERS GROUP BY O_CUSTKEY, O_ORDERSTATUS, O_ORDERPRIORITY, O_CLERK
- ORDER BY O_CUSTKEY, O_ORDERPRIORITY, O_CLERK ASC LIMIT 1000;
-ERROR:  relation "orders" does not exist
-LINE 2:  FROM ORDERS GROUP BY O_CUSTKEY, O_ORDERSTATUS, O_ORDERPRIOR...
-              ^
-\echo -- order 2, 3, 4
--- order 2, 3, 4
-SELECT P.P_NAME, L.L_ORDERKEY, L.L_QUANTITY, L.L_EXTENDEDPRICE
- FROM PART P, LINEITEM L
- WHERE P.P_PARTKEY = L.L_PARTKEY
- ORDER BY L_ORDERKEY, L_QUANTITY, L_EXTENDEDPRICE LIMIT 1000;
-ERROR:  relation "part" does not exist
-LINE 2:  FROM PART P, LINEITEM L
-              ^
-SELECT P.P_NAME, SUM(L.L_QUANTITY), SUM(L.L_EXTENDEDPRICE) / SUM(L.L_QUANTITY) AS AVG_PRICE FROM PART P, LINEITEM L WHERE P.P_PARTKEY = L.L_PARTKEY GROUP BY P.P_NAME ORDER BY 2,3,1 LIMIT 1000;
-ERROR:  relation "part" does not exist
-LINE 1: ...ENDEDPRICE) / SUM(L.L_QUANTITY) AS AVG_PRICE FROM PART P, LI...
-                                                             ^
-\echo -- order 1, 2, 3
--- order 1, 2, 3
-SELECT L.L_ORDERKEY, L.L_PARTKEY, L.L_SUPPKEY, SUM(L.L_QUANTITY)
- FROM LINEITEM L
- GROUP BY L.L_ORDERKEY, L.L_PARTKEY, L.L_SUPPKEY
- ORDER BY L.L_ORDERKEY, L.L_PARTKEY, L.L_SUPPKEY LIMIT 1000;
-ERROR:  relation "lineitem" does not exist
-LINE 2:  FROM LINEITEM L
-              ^
--- start_ignore
--- LAST MODIFIED:
---     2009-07-17 mgilkey
---         Added "order" directive.  Because this specifies columns by
---         position, not name, it requires that the columns come out in a
---         known order, so I changed the "SELECT" clauses to specify the
---         columns individually rather than use "SELECT *".
--- end_ignore
-\echo -- order 1
--- order 1
-SELECT O.O_ORDERKEY, SUM(O.O_TOTALPRICE) AS TOTAL, SUM(L.L_QUANTITY) AS QUANTITY
- FROM ORDERS O, LINEITEM L
- WHERE O.O_ORDERKEY = L.L_ORDERKEY
- GROUP BY O.O_ORDERKEY
- ORDER BY O_ORDERKEY ASC LIMIT 1000;
-ERROR:  relation "orders" does not exist
-LINE 2:  FROM ORDERS O, LINEITEM L
-              ^
-SELECT O.O_ORDERKEY, L.L_EXTENDEDPRICE, L.L_DISCOUNT FROM ORDERS O, LINEITEM L WHERE O.O_CUSTKEY = L.L_PARTKEY ORDER BY O.O_ORDERKEY, L.L_EXTENDEDPRICE,L.L_DISCOUNT ASC LIMIT 1000;
-ERROR:  relation "orders" does not exist
-LINE 1: ....O_ORDERKEY, L.L_EXTENDEDPRICE, L.L_DISCOUNT FROM ORDERS O, ...
-                                                             ^

src/test/regress/bugbuster/known_good_schedule

@@ -3,7 +3,6 @@
 ##
 test: executor
 test: functions
-test: golden_query
 test: heapscan1
 test: indexscan
 test: spilltodisk

src/test/regress/bugbuster/sql/golden_query.sql

--- start_ignore
--- LAST MODIFIED:
---     2009-07-17 mgilkey
---         This test had an "order" directive, but it wasn't getting passed 
---         through to the output file (and there wasn't one in the .ans file), 
---         so it wasn't taking effect.  
---         Because the "order" directive specifies columns by
---         position, not name, it requires that the columns come out in a
---         known order, so I changed the "SELECT" clauses to specify the
---         columns individually rather than use "SELECT *".
--- end_ignore
-\echo -- order 1, 2, 3, 4
-SELECT l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, 
-   l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, 
-   l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment 
- FROM LINEITEM 
- ORDER BY 1,2,3,4 LIMIT 1000;
-
-SELECT COUNT(DISTINCT O_CUSTKEY) FROM ORDERS;
--- start_ignore
--- LAST MODIFIED:
---     2009-07-17 mgilkey
---         Added "order" directive.  Because this specifies columns by
---         position, not name, it requires that the columns come out in a
---         known order, so I changed the "SELECT" clauses to specify the
---         columns individually rather than use "SELECT *".
--- end_ignore
-\echo -- order 1, 3, 4
-SELECT O_CUSTKEY, O_ORDERSTATUS, O_ORDERPRIORITY, O_CLERK, AVG(O_TOTALPRICE)
- FROM ORDERS GROUP BY O_CUSTKEY, O_ORDERSTATUS, O_ORDERPRIORITY, O_CLERK
- ORDER BY O_CUSTKEY, O_ORDERPRIORITY, O_CLERK ASC LIMIT 1000;
-\echo -- order 2, 3, 4
-SELECT P.P_NAME, L.L_ORDERKEY, L.L_QUANTITY, L.L_EXTENDEDPRICE
- FROM PART P, LINEITEM L
- WHERE P.P_PARTKEY = L.L_PARTKEY
- ORDER BY L_ORDERKEY, L_QUANTITY, L_EXTENDEDPRICE LIMIT 1000;
-SELECT P.P_NAME, SUM(L.L_QUANTITY), SUM(L.L_EXTENDEDPRICE) / SUM(L.L_QUANTITY) AS AVG_PRICE FROM PART P, LINEITEM L WHERE P.P_PARTKEY = L.L_PARTKEY GROUP BY P.P_NAME ORDER BY 2,3,1 LIMIT 1000;
-\echo -- order 1, 2, 3
-SELECT L.L_ORDERKEY, L.L_PARTKEY, L.L_SUPPKEY, SUM(L.L_QUANTITY)
- FROM LINEITEM L
- GROUP BY L.L_ORDERKEY, L.L_PARTKEY, L.L_SUPPKEY
- ORDER BY L.L_ORDERKEY, L.L_PARTKEY, L.L_SUPPKEY LIMIT 1000;
--- start_ignore
--- LAST MODIFIED:
---     2009-07-17 mgilkey
---         Added "order" directive.  Because this specifies columns by
---         position, not name, it requires that the columns come out in a
---         known order, so I changed the "SELECT" clauses to specify the
---         columns individually rather than use "SELECT *".
--- end_ignore
-\echo -- order 1
-SELECT O.O_ORDERKEY, SUM(O.O_TOTALPRICE) AS TOTAL, SUM(L.L_QUANTITY) AS QUANTITY
- FROM ORDERS O, LINEITEM L
- WHERE O.O_ORDERKEY = L.L_ORDERKEY
- GROUP BY O.O_ORDERKEY
- ORDER BY O_ORDERKEY ASC LIMIT 1000;
-
-SELECT O.O_ORDERKEY, L.L_EXTENDEDPRICE, L.L_DISCOUNT FROM ORDERS O, LINEITEM L WHERE O.O_CUSTKEY = L.L_PARTKEY ORDER BY O.O_ORDERKEY, L.L_EXTENDEDPRICE,L.L_DISCOUNT ASC LIMIT 1000;