MAGETWO-85755: Enable metrics validation and run benchmark in multithread mode for PAT

Author: duhon

setup/performance-toolkit/README.md

@@ -44,8 +44,6 @@ For run Admin Pool in multithreading mode, please be sure, that:
 
 **Note:** Before generating medium or large profiles, it may be necessary to increase the value of `tmp_table_size` and `max_heap_table_size` parameters for MySQL to 512Mb or more. The value of `memory_limit` for PHP should be 1Gb or more.
 
-There are two JMeter scenarios located in `setup/performance-toolkit` folder: `benchmark.jmx` and `benchmark_2015.jmx` (legacy version).
-
 **Note:** To be sure that all quotes are empty, run the following MySQL query before each run of a scenario:
 
     UPDATE quote SET is_active = 0 WHERE is_active = 1;

setup/src/Magento/Setup/Fixtures/FixtureModel.php

@@ -59,7 +59,6 @@ class FixtureModel
      * Parameters labels
      *
      * @var array
-     * @deprecated 2.2.0
      */
     protected $paramLabels = [];
 
@@ -139,7 +138,6 @@ public function loadFixtures()
      * Get param labels
      *
      * @return array
-     * @deprecated 2.2.0
      */
     public function getParamLabels()
     {
@@ -225,7 +223,6 @@ public function initObjectManager($area = self::AREA_CODE)
      * Reset object manager
      *
      * @return \Magento\Framework\ObjectManagerInterface
-     * @deprecated 2.2.0
      */
     public function resetObjectManager()
     {