Remove scripts/dbstructure

- Updated documentation

scripts/dbstructure.php

@@ -1,67 +0,0 @@
-#!/usr/bin/env php
-<?php
-/**
- * @file scripts/dbstructure.php
- * @brief Does database updates from the command line
- */
-
-use Friendica\App;
-use Friendica\Core\Config;
-use Friendica\Database\DBStructure;
-
-require_once "boot.php";
-require_once "include/dba.php";
-
-$a = new App(dirname(__DIR__));
-BaseObject::setApp($a);
-
-@include ".htconfig.php";
-dba::connect($db_host, $db_user, $db_pass, $db_data);
-unset($db_host, $db_user, $db_pass, $db_data);
-
-if ($_SERVER["argc"] == 2) {
-	switch ($_SERVER["argv"][1]) {
-		case "dryrun":
-			DBStructure::update(true, false);
-			return;
-		case "update":
-			DBStructure::update(true, true);
-
-			$build = Config::get('system','build');
-			if (!x($build)) {
-				Config::set('system', 'build', DB_UPDATE_VERSION);
-				$build = DB_UPDATE_VERSION;
-			}
-
-			$stored = intval($build);
-			$current = intval(DB_UPDATE_VERSION);
-
-			// run any left update_nnnn functions in update.php
-			for ($x = $stored; $x < $current; $x ++) {
-				$r = run_update_function($x);
-				if (!$r) {
-					break;
-				}
-			}
-
-			Config::set('system','build',DB_UPDATE_VERSION);
-			return;
-		case "dumpsql":
-			DBStructure::printStructure();
-			return;
-		case "toinnodb":
-			DBStructure::convertToInnoDB();
-			return;
-	}
-}
-
-// print help
-echo $_SERVER["argv"][0]." <command>\n";
-echo "\n";
-echo "Commands:\n";
-echo "dryrun		show database update schema queries without running them\n";
-echo "update		update database schema\n";
-echo "dumpsql		dump database schema\n";
-echo "toinnodb	convert all tables from MyISAM to InnoDB\n";
-killme();
-