Remove stream related stuff from QB
Remove stream related stuff from QB

noikiy/Benchmark-PHP-HHVM-Zephir,noikiy/Benchmark-PHP-HHVM-Zephir,noikiy/Benchmark-PHP-HHVM-Zephir,treffynnon/Benchmark-PHP-HHVM-Zephir,treffynnon/Benchmark-PHP-HHVM-Zephir,treffynnon/Benchmark-PHP-HHVM-Zephir,treffynnon/Benchmark-PHP-HHVM-Zephir,noikiy/Benchmark-PHP-HHVM-Zephir,noikiy/Benchmark-PHP-HHVM-Zephir