Revert "Fix [-Wstrict-prototypes] warning in OpenSSL extension"

Check if this is still needed

This reverts commit 211f101.

Author: Girgias

ext/openssl/php_openssl.h

@@ -90,7 +90,7 @@ ZEND_TSRMLS_CACHE_EXTERN();
 
 php_stream_transport_factory_func php_openssl_ssl_socket_factory;
 
-void php_openssl_store_errors(void);
+void php_openssl_store_errors();
 
 PHP_OPENSSL_API zend_long php_openssl_cipher_iv_length(const char *method);
 PHP_OPENSSL_API zend_string* php_openssl_random_pseudo_bytes(zend_long length);