Fix dependency issues

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index a70fb77..f946ef1 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -5038,7 +5038,7 @@
 }
 /* END_CASE */
 
-/* BEGIN_CASE */
+/* BEGIN_CASE depends_on:MBEDTLS_DEBUG_C */
 void inject_client_content_on_the_wire(int pk_alg,
                                        int state, data_t *data,
                                        char *log_pattern, int expected_ret)