Remove superfluous test suite

sebastianbergmann · sebastianbergmann · commit 3c8631125109 · 2022-03-22T16:43:03.000+01:00
diff --git a/phpunit.xml b/phpunit.xml
@@ -13,10 +13,6 @@
          colors="true"
          verbose="true">
     <testsuites>
-        <testsuite name="unit">
-            <directory>tests/unit</directory>
-        </testsuite>
-
         <testsuite name="end-to-end">
             <directory suffix=".phpt">tests/end-to-end</directory>
         </testsuite>
