Revert "Make build work with newer OpenSSL"

This reverts commit 5f90134.

Author: carusogabriel

ext/openssl/openssl.c

@@ -1325,9 +1325,7 @@ PHP_MINIT_FUNCTION(openssl)
 	REGISTER_LONG_CONSTANT("OPENSSL_CMS_NOSIGS", CMS_NOSIGS, CONST_CS|CONST_PERSISTENT);
 
 	REGISTER_LONG_CONSTANT("OPENSSL_PKCS1_PADDING", RSA_PKCS1_PADDING, CONST_CS|CONST_PERSISTENT);
-#ifdef RSA_SSLV23_PADDING
 	REGISTER_LONG_CONSTANT("OPENSSL_SSLV23_PADDING", RSA_SSLV23_PADDING, CONST_CS|CONST_PERSISTENT);
-#endif
 	REGISTER_LONG_CONSTANT("OPENSSL_NO_PADDING", RSA_NO_PADDING, CONST_CS|CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("OPENSSL_PKCS1_OAEP_PADDING", RSA_PKCS1_OAEP_PADDING, CONST_CS|CONST_PERSISTENT);