run-tests: Remove redundant 'suites' key

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

1 files changed, 0 insertions, 1 deletions

diff --git a/run-tests.php b/run-tests.php
index e776335fdd..eed88ef132 100755
--- 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,
 	);