[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/ext/rbu/rbu8.test

-# 2014 November 20
-#
-# 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 the rbu_delta() feature.
-#
-
-if {![info exists testdir]} {
-  set testdir [file join [file dirname [info script]] .. .. test]
-}
-source $testdir/tester.tcl
-set ::testprefix rbu8
-
-do_execsql_test 1.0 {
-  CREATE TABLE t1(x, y PRIMARY KEY, z);
-  INSERT INTO t1 VALUES(NULL, 1, 'one');
-  INSERT INTO t1 VALUES(NULL, 2, 'two');
-  INSERT INTO t1 VALUES(NULL, 3, 'three');
-  CREATE INDEX i1z ON t1(z, x);
-}
-
-do_test 1.1 {
-  forcedelete rbu.db
-  sqlite3 db2 rbu.db
-  db2 eval {
-    CREATE TABLE data_t1(x, y, z, rbu_control);
-    INSERT INTO data_t1 VALUES('a',    1, '_i'      , 'x.d');
-    INSERT INTO data_t1 VALUES('b',    2, 2         , '..x');
-    INSERT INTO data_t1 VALUES('_iii', 3, '-III'    , 'd.d');
-  }
-  db2 close
-} {}
-
-do_test 1.2.1 {
-  sqlite3rbu rbu test.db rbu.db
-  rbu step
-} {SQLITE_ERROR}
-do_test 1.2.2 {
-  list [catch {rbu close} msg] $msg
-} {1 {SQLITE_ERROR - no such function: rbu_delta}}
-
-proc rbu_delta {orig new} {
- return "${orig}${new}"
-}
-
-do_test 1.3.1 {
-  while 1 {
-    sqlite3rbu rbu test.db rbu.db
-    rbu create_rbu_delta
-    set rc [rbu step]
-    if {$rc != "SQLITE_OK"} break
-    rbu close
-  }
-  rbu close
-} {SQLITE_DONE}
-
-do_execsql_test 1.3.2 {
-  SELECT * FROM t1
-} {
-  a    1 one_i
-  {}   2 2
-  _iii 3 three-III
-}
-integrity_check 1.3.3
-
-
-finish_test
-