[sqlite] Remove obsolete reference version 3.8.7.4.

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

-# 2008 Jan 22
-#
-# 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.
-#
-#***********************************************************************
-#
-# $Id: filectrl.test,v 1.2 2008/11/21 00:10:35 aswift Exp $
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-
-
-do_test filectrl-1.1 {
-  file_control_test db
-} {}
-do_test filectrl-1.2 {
-  db eval {CREATE TEMP TABLE x(y);}
-  file_control_test db
-} {}
-do_test filectrl-1.3 {
-  db close
-  sqlite3 db :memory:
-  file_control_test db
-} {}
-do_test filectrl-1.4 {
-  sqlite3 db test.db
-  file_control_lasterrno_test db
-} {}
-do_test filectrl-1.5 {
-  db close
-  sqlite3 db test_control_lockproxy.db
-  file_control_lockproxy_test db [get_pwd]
-} {}
-do_test filectrl-1.6 {
-  sqlite3 db test.db
-  set fn [file_control_tempfilename db]
-  puts -nonewline \[$fn\]
-  set fn
-} {/etilqs_/}
-db close
-forcedelete .test_control_lockproxy.db-conch test.proxy
-finish_test