cleanup (we don't have to duplicate elements of stream_filters_hash)

diff --git a/main/streams/filter.c b/main/streams/filter.c
index d2411c928a84800b8ec96e895d9560db78618570..a74802eb14af3170aaa117c29443183fd3c3bd7c 100644 (file)
--- a/main/streams/filter.c
+++ b/main/streams/filter.c
@@ -60,7 +60,6 @@ PHPAPI int php_stream_filter_register_factory_volatile(const char *filterpattern
        if (!FG(stream_filters)) {
                ALLOC_HASHTABLE(FG(stream_filters));
                zend_hash_init(FG(stream_filters), zend_hash_num_elements(&stream_filters_hash), NULL, NULL, 1);
-//???          zend_hash_copy(FG(stream_filters), &stream_filters_hash, NULL, &tmpfactory, sizeof(php_stream_filter_factory));
                zend_hash_copy(FG(stream_filters), &stream_filters_hash, NULL);
        }