Revert "Throw on negative setcookie expiration timestamp"

This reverts commit 82dfd93.

Author: iluuu1994

NEWS

@@ -130,7 +130,6 @@ PHP                                                                        NEWS
   . password_hash() will now chain the original RandomException to the ValueError
     on salt generation failure. (timwolla)
   . Fix GH-10239 (proc_close after proc_get_status always returns -1). (nielsdos)
-  . Fix GH-10765 (Throw on negative setcookie expiration date). (ilutov)
 
 - Streams:
   . Fixed bug #51056: blocking fread() will block even if data is available.

Zend/tests/gh10765_1.phpt

@@ -117,10 +117,6 @@ PHPAPI zend_result php_setcookie(zend_string *name, zend_string *value, time_t e
 		return FAILURE;
 	}
 #endif
-	if (UNEXPECTED(expires < 0)) {
-		zend_value_error("%s(): \"expires\" option must be greater than or equal to 0", get_active_function_name());
-		return FAILURE;
-	}
 
 	/* Should check value of SameSite? */