fix: undo fzf-lua cancel hack, was fixed upstream (#142)

lua/dressing/select/fzf_lua.lua

@@ -13,29 +13,12 @@ M.select = function(config, items, opts, on_choice)
   end
   -- Defer the callback to allow the mode to fully switch back to normal after the fzf terminal
   local deferred_on_choice = function(...)
-    local cb = on_choice
-    on_choice = function() end
     local args = vim.F.pack_len(...)
     vim.defer_fn(function()
-      cb(vim.F.unpack_len(args))
+      on_choice(vim.F.unpack_len(args))
     end, 10)
   end
   ui_select.ui_select(items, opts, deferred_on_choice)
-
-  -- Because fzf-lua doesn't call the on_choice function if exited (e.g. with <C-c>), we need to
-  -- add an autocmd ourselves to make sure that happens.
-  vim.api.nvim_create_autocmd("BufUnload", {
-    buffer = vim.api.nvim_get_current_buf(),
-    once = true,
-    nested = true,
-    callback = function()
-      vim.defer_fn(function()
-        local cb = on_choice
-        on_choice = function() end
-        cb()
-      end, 10)
-    end,
-  })
 end
 
 return M