[gthumb] history: no need to remove other occurrences of the current location

[Paolo Bacchilega <paobac src gnome org>]

commit 3faab2cf793fac440862c55585d43cb2c972cc49
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Wed Apr 1 21:32:15 2015 +0200

    history: no need to remove other occurrences of the current location

 gthumb/gth-browser.c |   13 -------------
 1 files changed, 0 insertions(+), 13 deletions(-)
---
diff --git a/gthumb/gth-browser.c b/gthumb/gth-browser.c
index 89c8a8b..1134895 100644
--- a/gthumb/gth-browser.c
+++ b/gthumb/gth-browser.c
@@ -578,19 +578,6 @@ _gth_browser_history_add (GthBrowser *browser,
                        scan = next;
                }
 
-               /* remove all the occurrences of 'file' from the history */
-               for (scan = browser->priv->history; scan; /* void */) {
-                       GList *next = scan->next;
-                       GFile *file_in_history = scan->data;
-
-                       if (_g_file_equal_uris (file, file_in_history)) {
-                               browser->priv->history = g_list_remove_link (browser->priv->history, scan);
-                               _g_object_list_unref (scan);
-                       }
-
-                       scan = next;
-               }
-
                browser->priv->history = g_list_prepend (browser->priv->history, g_object_ref (file));
                browser->priv->history_current = browser->priv->history;
        }