Remove OPENSSL_X509V3_H include detector from openssl/cms.h

The check is redundant, because <openssl/x509v3.h> is included.
Reviewed-by: NRichard Levitte <levitte@openssl.org>
Reviewed-by: NBernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/9365)

crypto/cms/cms_lcl.h

@@ -317,8 +317,6 @@ struct CMS_OtherKeyAttribute_st {
 
 /* ESS structures */
 
-# ifdef HEADER_X509V3_H
-
 struct CMS_ReceiptRequest_st {
     ASN1_OCTET_STRING *signedContentIdentifier;
     CMS_ReceiptsFrom *receiptsFrom;
@@ -332,7 +330,6 @@ struct CMS_ReceiptsFrom_st {
         STACK_OF(GENERAL_NAMES) *receiptList;
     } d;
 };
-# endif
 
 struct CMS_Receipt_st {
     int32_t version;

include/openssl/cms.h

@@ -284,8 +284,6 @@ int CMS_unsigned_add1_attr_by_txt(CMS_SignerInfo *si,
 void *CMS_unsigned_get0_data_by_OBJ(CMS_SignerInfo *si, ASN1_OBJECT *oid,
                                     int lastpos, int type);
 
-# ifdef HEADER_X509V3_H
-
 int CMS_get1_ReceiptRequest(CMS_SignerInfo *si, CMS_ReceiptRequest **prr);
 CMS_ReceiptRequest *CMS_ReceiptRequest_create0(unsigned char *id, int idlen,
                                                int allorfirst,
@@ -298,7 +296,6 @@ void CMS_ReceiptRequest_get0_values(CMS_ReceiptRequest *rr,
                                     int *pallorfirst,
                                     STACK_OF(GENERAL_NAMES) **plist,
                                     STACK_OF(GENERAL_NAMES) **prto);
-# endif
 int CMS_RecipientInfo_kari_get0_alg(CMS_RecipientInfo *ri,
                                     X509_ALGOR **palg,
                                     ASN1_OCTET_STRING **pukm);