Remove stash_filter completely.

It's a remnant of old explicit stashes, not needed with the new interface.
And its primary mode of operation relies on the user specifying base_type /
sub_type numbers, something even the code doesn't do anymore for years.
The ability to use names was half-baked.

If you're searching for a scroll, "useless" ones being not shown is
surprising and leads to bug reports.

1 files changed, 0 insertions, 6 deletions

diff --git a/crawl-ref/source/stash.h b/crawl-ref/source/stash.h
index 115e36adaf..44684cac17 100644
--- a/crawl-ref/source/stash.h
+++ b/crawl-ref/source/stash.h
@@ -39,8 +39,6 @@ public:
     Stash(int xp = -1, int yp = -1);
 
     static bool is_boring_feature(dungeon_feature_type feat);
-    static void filter(object_class_type base_type, uint8_t sub_type);
-    static void filter(const std::string &filt);
 
     static std::string stash_item_name(const item_def &item);
     void update();
@@ -88,9 +86,6 @@ public:
                         // also never removed from the level's map of
                         // stashes.
 
-public:
-    static bool is_filtered(const item_def &item);
-
 private:
     void _update_corpses(int rot_time);
     void _update_identification();
@@ -112,7 +107,6 @@ private:
      * reflecting what's in the dungeon also increases.
      */
     static bool aggressive_verify;
-    static std::vector<item_def> filters;
 
     static bool are_items_same(const item_def &, const item_def &);