Fix compile error

That struct doesn't really need early initializing anyway, it's not
freed in the exit block.

Signed-off-by: Manuel Pégourié-Gonnard <[email protected]>

Author: mpg

tests/suites/test_suite_ssl.function

@@ -5061,7 +5061,7 @@ void inject_client_content_on_the_wire(int pk_alg,
     mbedtls_platform_zeroize(&client, sizeof(client));
     mbedtls_test_handshake_test_options options;
     mbedtls_test_init_handshake_options(&options);
-    mbedtls_test_ssl_log_pattern srv_pattern = { 0 };
+    mbedtls_test_ssl_log_pattern srv_pattern;
     int ret = -1;
 
     PSA_INIT();