SOLR_PARSE_PARAM_INT: remove unused var

Author: omars44

src/php7/solr_macros.h

@@ -195,7 +195,6 @@ static inline solr_ustream_t *solr_get_ustream_object(zend_object *obj)
         } \
         bool is_strict = ZEND_ARG_USES_STRICT_TYPES(); \
         bool is_int = Z_TYPE_P(zval_ptr) == IS_LONG, is_str = Z_TYPE_P(zval_ptr) == IS_STRING; \
-        bool strict_on_and_not_int = is_strict && Z_TYPE_P(zval_ptr) != IS_LONG; \
         /* strict mode check, skipped to avoid BC Break */ \
 		/* if (is_strict && !is_int) { \
             solr_throw_exception_ex(solr_ce_SolrIllegalArgumentException, SOLR_ERROR_4000, SOLR_FILE_LINE_FUNC, "%s must be of type int.", param_name); \