Removed unnecessary PHPUnit declarations

Author: Steveb-p

phpunit-integration-rest.xml

@@ -1,10 +1,7 @@
 <phpunit
-  backupGlobals="false"
-  backupStaticAttributes="false"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/8.5/phpunit.xsd"
   bootstrap="vendor/autoload.php"
-  convertErrorsToExceptions="true"
-  convertNoticesToExceptions="true"
-  convertWarningsToExceptions="true"
   beStrictAboutTestsThatDoNotTestAnything="false"
   colors="true"
   >
@@ -18,9 +15,4 @@
       <directory>tests/bundle/Functional</directory>
     </testsuite>
   </testsuites>
-  <filter>
-    <whitelist>
-      <directory>src</directory>
-    </whitelist>
-  </filter>
 </phpunit>

phpunit.xml

@@ -1,10 +1,7 @@
 <phpunit
-  backupGlobals="false"
-  backupStaticAttributes="false"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/8.5/phpunit.xsd"
   bootstrap="vendor/autoload.php"
-  convertErrorsToExceptions="true"
-  convertNoticesToExceptions="true"
-  convertWarningsToExceptions="true"
   beStrictAboutTestsThatDoNotTestAnything="false"
   colors="true"
   >
@@ -22,9 +19,4 @@
       <directory>tests/lib/Server</directory>
     </testsuite>
   </testsuites>
-  <filter>
-    <whitelist>
-      <directory>src</directory>
-    </whitelist>
-  </filter>
 </phpunit>