[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/ext/rtree/rtree7.test

-# 2010 February 16
-#
-# 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.
-#
-#***********************************************************************
-# 
-# Test that nothing goes wrong if an rtree table is created, then the
-# database page-size is modified. At one point (3.6.22), this was causing
-# malfunctions.
-#
-
-if {![info exists testdir]} {
-  set testdir [file join [file dirname [info script]] .. .. test]
-} 
-source $testdir/tester.tcl
-
-ifcapable !rtree||!vacuum {
-  finish_test
-  return
-}
-
-# Like execsql except display output as integer where that can be
-# done without loss of information.
-#
-proc execsql_intout {sql} {
-  set out {}
-  foreach term [execsql $sql] {
-    regsub {\.0$} $term {} term
-    lappend out $term
-  }
-  return $out
-}
-
-do_test rtree7-1.1 {
-  execsql {
-    PRAGMA page_size = 1024;
-    CREATE VIRTUAL TABLE rt USING rtree(id, x1, x2, y1, y2);
-    INSERT INTO rt VALUES(1, 1, 2, 3, 4);
-  }
-} {}
-do_test rtree7-1.2 {
-  execsql_intout { SELECT * FROM rt }
-} {1 1 2 3 4}
-do_test rtree7-1.3 {
-  execsql_intout { 
-    PRAGMA page_size = 2048;
-    VACUUM;
-    SELECT * FROM rt;
-  }
-} {1 1 2 3 4}
-do_test rtree7-1.4 {
-  for {set i 2} {$i <= 51} {incr i} {
-    execsql { INSERT INTO rt VALUES($i, 1, 2, 3, 4) }
-  }
-  execsql_intout { SELECT sum(x1), sum(x2), sum(y1), sum(y2) FROM rt }
-} {51 102 153 204}
-do_test rtree7-1.5 {
-  execsql_intout { 
-    PRAGMA page_size = 512;
-    VACUUM;
-    SELECT sum(x1), sum(x2), sum(y1), sum(y2) FROM rt
-  }
-} {51 102 153 204}
-
-finish_test