[gobject-introspection] Revert "sourcescanner: Do some fast path checks on the filename"

[Colin Walters <walters src gnome org>]

commit 298e34c20f0187f4daad87ca952fca6f7af28481
Author: Dieter Verfaillie <dieterv optionexplicit be>
Date:   Thu Oct 17 16:12:59 2013 +0200

    Revert "sourcescanner: Do some fast path checks on the filename"
    
    This reverts commit 8c0ca4717d834a6c578579656683c55ea22a06f4.
    The "fast" path doesn't seem to work at all. Testing shows creating
    Gtk-3.0.gir still takes about 30 seconds with this (even on
    a Linux box)...
    
    https://bugzilla.gnome.org/show_bug.cgi?id=710320

 giscanner/sourcescanner.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/giscanner/sourcescanner.c b/giscanner/sourcescanner.c
index 9715029..830d21c 100644
--- a/giscanner/sourcescanner.c
+++ b/giscanner/sourcescanner.c
@@ -269,11 +269,6 @@ already_has_current_file (GISourceScanner *scanner)
   GFile *current_file;
 
   g_assert (scanner->current_filename);
-
-  for (l = scanner->filenames; l != NULL; l = l->next)
-    if (strcmp (scanner->current_filename, l->data) == 0)
-      return TRUE;
-
   current_file = g_file_new_for_path (scanner->current_filename);
 
   for (l = scanner->filenames; l != NULL; l = l->next)