Removed unused value

Author: datibbaw

ext/spl/spl_iterators.c

@@ -2076,7 +2076,6 @@ SPL_METHOD(RegexIterator, accept)
 			ZVAL_UNDEF(&intern->current.data);
 			php_pcre_match_impl(intern->u.regex.pce, subject, subject_len, &zcount, 
 				&intern->current.data, intern->u.regex.mode == REGIT_MODE_ALL_MATCHES, intern->u.regex.use_flags, intern->u.regex.preg_flags, 0 TSRMLS_CC);
-			count = zend_hash_num_elements(Z_ARRVAL(intern->current.data));
 			RETVAL_BOOL(Z_LVAL(zcount) > 0);
 			break;