[sql] Remove SQLite 3.10.2 reference directory.

third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5optimize.test

Index: third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5optimize.test
diff --git a/third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5optimize.test b/third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5optimize.test
deleted file mode 100644
index 984af8c532326b8a8cd57756a19f5e631e5cd208..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3100200/ext/fts5/test/fts5optimize.test
+++ /dev/null
@@ -1,66 +0,0 @@
-# 2014 Dec 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.
-#
-#***********************************************************************
-#
-#
-
-source [file join [file dirname [info script]] fts5_common.tcl]
-set testprefix fts5optimize
-
-# If SQLITE_ENABLE_FTS5 is defined, omit this file.
-ifcapable !fts5 {
-  finish_test
-  return
-}
-
-proc rnddoc {nWord} {
-  set vocab {a b c d e f g h i j k l m n o p q r s t u v w x y z}
-  set nVocab [llength $vocab]
-  set ret [list]
-  for {set i 0} {$i < $nWord} {incr i} {
-    lappend ret [lindex $vocab [expr {int(rand() * $nVocab)}]]
-  }
-  return $ret
-}
-
-
-foreach {tn nStep} {
-  1 2
-  2 10
-  3 50
-  4 500
-} {
-if {$tn!=4} continue
-  reset_db
-  db func rnddoc rnddoc
-  do_execsql_test 1.$tn.1 {
-    CREATE VIRTUAL TABLE t1 USING fts5(x, y);
-  }
-  do_test 1.$tn.2 {
-    for {set i 0} {$i < $nStep} {incr i} {
-      execsql { INSERT INTO t1 VALUES( rnddoc(5), rnddoc(5) ) }
-    }
-  } {}
-
-  do_execsql_test 1.$tn.3 {
-    INSERT INTO t1(t1) VALUES('integrity-check');
-  }
-
-  do_execsql_test 1.$tn.4 {
-    INSERT INTO t1(t1) VALUES('optimize');
-  }
-
-  do_execsql_test 1.$tn.5 {
-    INSERT INTO t1(t1) VALUES('integrity-check');
-  }
-}
-
-finish_test
-