[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/shared7.test

-# 2009 April 30
-#
-# 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.
-#
-#***********************************************************************
-#
-# Make sure that attaching the same database multiple times in
-# shared cache mode fails.
-#
-# $Id: shared7.test,v 1.1 2009/04/30 13:30:33 drh Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-ifcapable !shared_cache { finish_test ; return }
-
-do_test shared7-1.1 {
-  set ::enable_shared_cache [sqlite3_enable_shared_cache 1]
-  sqlite3_enable_shared_cache
-} {1}
-
-# EVIDENCE-OF: R-05098-06501 In shared cache mode, attempting to attach
-# the same database file more than once results in an error.
-#
-do_test shared7-1.2 {
-  db close
-  sqlite3 db test.db
-  db eval {
-    CREATE TABLE t1(x);
-  }
-  catchsql {
-    ATTACH 'test.db' AS err1;
-  }
-} {1 {database is already attached}}
-
-do_test shared7-1.3 {
-  forcedelete test2.db test2.db-journal
-  db eval {
-    ATTACH 'test2.db' AS test2;
-    CREATE TABLE test2.t2(y);
-  }
-  catchsql {
-    ATTACH 'test2.db' AS err2;
-  }
-} {1 {database is already attached}}
-do_test shared7-1.4 {
-  catchsql {
-    ATTACH 'test.db' AS err1;
-  }
-} {1 {database is already attached}}
-
-
-sqlite3_enable_shared_cache $::enable_shared_cache
-finish_test