pack-objects, streaming: turn "xx >= big_file_threshold" to ".. > .."

This is because all other places do "xx > big_file_threshold"

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index 1861093..b2e0940 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -1327,7 +1327,7 @@
 	for (i = 0; i < nr_objects; i++) {
 		struct object_entry *entry = sorted_by_offset[i];
 		check_object(entry);
-		if (big_file_threshold <= entry->size)
+		if (big_file_threshold < entry->size)
 			entry->no_try_delta = 1;
 	}