run-tests: Remove redundant 'suites' key

We don't have nestead testsuites or similar, so drop this confusing
key.

diff --git a/run-tests.php b/run-tests.php
index e776335fdd29894b1814690eac8180f431cca24c..eed88ef132d578ee8b25aeab13ed4937ffbc709b 100755 (executable)
--- a/run-tests.php
+++ b/run-tests.php
@@ -3544,7 +3544,6 @@ function junit_init_suite($suite_name)
                'test_fail' => 0,
                'test_error' => 0,
                'test_skip' => 0,
-               'suites' => array(),
                'files' => array(),
                'execution_time' => 0,
        );