[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/orderby5.test

Index: third_party/sqlite/sqlite-src-3080704/test/orderby5.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/orderby5.test b/third_party/sqlite/sqlite-src-3080704/test/orderby5.test
deleted file mode 100644
index c9cce703ba281340445f2fe53b5635ce5f50876b..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/orderby5.test
+++ /dev/null
@@ -1,130 +0,0 @@
-# 2013-06-14
-#
-# The author disclaims copyright to this source code.  In place of
-# a legal notice, here is a blessing:
-#
-#    May you do good and not evil.
-#    May you find forgiveness for yourself and forgive others.
-#    May you share freely, never taking more than you give.
-#
-#***********************************************************************
-# This file implements regression tests for SQLite library.  The
-# focus of this file is testing that the optimizations that disable
-# ORDER BY clauses work correctly
-#
-
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-set ::testprefix orderby5
-
-# Generate test data for a join.  Verify that the join gets the
-# correct answer.
-#
-do_execsql_test 1.1 {
-  CREATE TABLE t1(a,b,c);
-  CREATE INDEX t1bc ON t1(b,c);
-
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT a, b, c FROM t1 WHERE a=0;
-} {~/B-TREE/}
-do_execsql_test 1.2.1 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT a, c, b FROM t1 WHERE a=0;
-} {~/B-TREE/}
-do_execsql_test 1.2.2 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT a, c, b FROM t1 WHERE a='xyz' COLLATE nocase;
-} {/B-TREE/}
-do_execsql_test 1.2.3 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT a COLLATE nocase, c, b FROM t1 WHERE a='xyz';
-} {/B-TREE/}
-do_execsql_test 1.2.4 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT a COLLATE nocase, c, b FROM t1 WHERE a='xyz' COLLATE nocase;
-} {~/B-TREE/}
-do_execsql_test 1.3 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT b, a, c FROM t1 WHERE a=0;
-} {~/B-TREE/}
-do_execsql_test 1.4 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT b, c, a FROM t1 WHERE a=0;
-} {~/B-TREE/}
-do_execsql_test 1.5 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT c, a, b FROM t1 WHERE a=0;
-} {~/B-TREE/}
-do_execsql_test 1.6 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT c, b, a FROM t1 WHERE a=0;
-} {~/B-TREE/}
-do_execsql_test 1.7 {
-  EXPLAIN QUERY PLAN
-  SELECT DISTINCT c, b, a FROM t1 WHERE +a=0;
-} {/B-TREE/}
-
-# In some cases, it is faster to do repeated index lookups than it is to
-# sort.  But in other cases, it is faster to sort than to do repeated index
-# lookups.
-#
-do_execsql_test 2.1a {
-  CREATE TABLE t2(a,b,c);
-  CREATE INDEX t2bc ON t2(b,c);
-  ANALYZE;
-  INSERT INTO sqlite_stat1 VALUES('t1','t1bc','1000000 10 9');
-  INSERT INTO sqlite_stat1 VALUES('t2','t2bc','100 10 5');
-  ANALYZE sqlite_master;
-
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t2 WHERE a=0 ORDER BY a, b, c;
-} {~/B-TREE/}
-
-do_execsql_test 2.1b {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE likelihood(a=0, 0.05) ORDER BY a, b, c;
-} {/B-TREE/}
-
-do_execsql_test 2.2 {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE +a=0 ORDER BY a, b, c;
-} {/B-TREE/}
-do_execsql_test 2.3 {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE a=0 ORDER BY b, a, c;
-} {~/B-TREE/}
-do_execsql_test 2.4 {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE a=0 ORDER BY b, c, a;
-} {~/B-TREE/}
-do_execsql_test 2.5 {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE a=0 ORDER BY a, c, b;
-} {/B-TREE/}
-do_execsql_test 2.6 {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE a=0 ORDER BY c, a, b;
-} {/B-TREE/}
-do_execsql_test 2.7 {
-  EXPLAIN QUERY PLAN
-  SELECT * FROM t1 WHERE a=0 ORDER BY c, b, a;
-} {/B-TREE/}
-
-
-do_execsql_test 3.0 {
-  CREATE TABLE t3(a INTEGER PRIMARY KEY, b, c, d, e, f);
-  CREATE INDEX t3bcde ON t3(b, c, d, e);
-  EXPLAIN QUERY PLAN
-  SELECT a FROM t3 WHERE b=2 AND c=3 ORDER BY d DESC, e DESC, b, c, a DESC;
-} {~/B-TREE/}
-do_execsql_test 3.1 {
-  DROP TABLE t3;
-  CREATE TABLE t3(a INTEGER PRIMARY KEY, b, c, d, e, f) WITHOUT rowid;
-  CREATE INDEX t3bcde ON t3(b, c, d, e);
-  EXPLAIN QUERY PLAN
-  SELECT a FROM t3 WHERE b=2 AND c=3 ORDER BY d DESC, e DESC, b, c, a DESC;
-} {~/B-TREE/}
-
-
-finish_test