[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/index3.test

-# 2005 February 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 the CREATE INDEX statement.
-#
-# $Id: index3.test,v 1.3 2008/03/19 13:03:34 drh Exp $
-
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-# Ticket #1115.  Make sure that when a UNIQUE index is created on a
-# non-unique column (or columns) that it fails and that it leaves no
-# residue behind.
-#
-do_test index3-1.1 {
-  execsql {
-    CREATE TABLE t1(a);
-    INSERT INTO t1 VALUES(1);
-    INSERT INTO t1 VALUES(1);
-    SELECT * FROM t1;
-  }
-} {1 1}
-do_test index3-1.2 {
-  catchsql {
-    BEGIN;
-    CREATE UNIQUE INDEX i1 ON t1(a);
-  }
-} {1 {UNIQUE constraint failed: t1.a}}
-do_test index3-1.3 {
-  catchsql COMMIT;
-} {0 {}}
-integrity_check index3-1.4
-
-# This test corrupts the database file so it must be the last test
-# in the series.
-#
-do_test index3-99.1 {
-  execsql {
-    PRAGMA writable_schema=on;
-    UPDATE sqlite_master SET sql='nonsense';
-  }
-  db close
-  catch { sqlite3 db test.db }
-  catchsql { DROP INDEX i1 }
-} {1 {malformed database schema (t1) - near "nonsense": syntax error}}
-
-finish_test