[mutter] Don't warn about a missing session file

[Owen Taylor <otaylor src gnome org>]

commit ab7d4e0e6034872c6080a1aac7e9f8ca9ddf81a9
Author: Tomislav Vujec <tvujec gmail com>
Date:   Tue Nov 17 19:42:38 2009 -0500

    Don't warn about a missing session file
    
    When started without session related command line parameters (e.g. from
    gnome-session), metacity picks up client_id from the DESKTOP_AUTOSTART_ID
    environment variable. Unfortunately, there is no way to distinguish if this was
    passed from a config file, representing old saved session, or generated by
    gnome-session, therefore load_state is attempted in each case. If the client_id
    is generated, there will be no session file, and metacity will report a
    warning.
    
    Just remove the warning so that users won't always find a warning at the
    start of their .xsession-errors.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=577576

 src/core/session.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/src/core/session.c b/src/core/session.c
index a21cdbe..7060863 100644
--- a/src/core/session.c
+++ b/src/core/session.c
@@ -1109,8 +1109,6 @@ load_state (const char *previous_save_file)
         {
           /* oh, just give up */
 
-          meta_warning (_("Failed to read saved session file %s: %s\n"),
-                    canonical_session_file, error->message);
           g_error_free (error);
           g_free (session_file);
           g_free (canonical_session_file);