PHPC-976: RC and WC isDefault() tests don't need a server

Author: jmikola

tests/readConcern/readconcern-isdefault-001.phpt

@@ -1,12 +1,9 @@
 --TEST--
 MongoDB\Driver\ReadConcern::isDefault()
---SKIPIF--
-<?php require __DIR__ . "/../utils/basic-skipif.inc"?>
 --FILE--
 <?php
-require_once __DIR__ . "/../utils/basic.inc";
 
-$tests = array(
+$tests = [
     new MongoDB\Driver\ReadConcern(),
     new MongoDB\Driver\ReadConcern(null),
     new MongoDB\Driver\ReadConcern(MongoDB\Driver\ReadConcern::LOCAL),
@@ -16,7 +13,7 @@ $tests = array(
     (new MongoDB\Driver\Manager(null, ['readconcernlevel' => 'local']))->getReadConcern(),
     (new MongoDB\Driver\Manager(null, ['readconcernlevel' => '']))->getReadConcern(),
     (new MongoDB\Driver\Manager)->getReadConcern(),
-);
+];
 
 foreach ($tests as $rc) {
     var_dump($rc->isDefault());

tests/writeConcern/writeconcern-isdefault-001.phpt

@@ -1,17 +1,14 @@
 --TEST--
 MongoDB\Driver\WriteConcern::isDefault()
---SKIPIF--
-<?php require __DIR__ . "/../utils/basic-skipif.inc"?>
 --FILE--
 <?php
-require_once __DIR__ . "/../utils/basic.inc";
 
-$tests = array(
+$tests = [
     new MongoDB\Driver\WriteConcern(1),
     (new MongoDB\Driver\Manager('mongodb://127.0.0.1/?w=1'))->getWriteConcern(),
     (new MongoDB\Driver\Manager(null, ['w' => 1]))->getWriteConcern(),
     (new MongoDB\Driver\Manager)->getWriteConcern(),
-);
+];
 
 foreach ($tests as $wc) {
     var_dump($wc->isDefault());