b59725693c
As MDL-73016 set the minimum supported PHP version for Moodle 4.4 and up to PHP 8.1 we can now safely remove this check. It was introduced with MDL-73523 because of deprecated openssl_x509_free(), openssl_pkey_free() and openssl_free_key() functions. Signed-off-by: Daniel Ziegenberg <daniel@ziegenberg.at>