remove filter

Author: sivaram7

tests/unit/phpunit.xml.dist

@@ -12,14 +12,6 @@
             <directory suffix="Test.php">../../src/Test/Unit</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist addUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">../../src</directory>
-            <exclude>
-                <directory>../../src/Test</directory>
-            </exclude>
-        </whitelist>
-    </filter>
     <source>
         <include>
             <directory>../../src</directory>