[gnome-session] Revert "gsm-util: save environment to $XDG_RUNTIME_DIR/gnome/environment"

[Ray Strode <halfline src gnome org>]

commit 3c26d87bd89128a1bd5859f90adc028fcbee5e8e
Author: Ray Strode <rstrode redhat com>
Date:   Wed Oct 14 10:06:35 2015 -0400

    Revert "gsm-util: save environment to $XDG_RUNTIME_DIR/gnome/environment"
    
    This reverts commit db7ce81e9acd5859cb929496e39880d8b4fdc1bf and
    commit a50a182ef66c58896ba6d8a5d393fb898ece2bbf.
    
    We're probably going to solve this problem a different way.

 gnome-session/gsm-util.c |   37 -------------------------------------
 1 files changed, 0 insertions(+), 37 deletions(-)
---
diff --git a/gnome-session/gsm-util.c b/gnome-session/gsm-util.c
index 52774e7..b7d2cda 100644
--- a/gnome-session/gsm-util.c
+++ b/gnome-session/gsm-util.c
@@ -32,8 +32,6 @@
 
 #include "gsm-util.h"
 
-extern char **environ;
-
 static gchar *_saved_session_dir = NULL;
 
 char *
@@ -449,39 +447,6 @@ gsm_util_generate_startup_id (void)
                                 sequence);
 }
 
-static void
-gsm_util_save_environment (void)
-{
-        g_autoptr(GVariant)  environment = NULL;
-        g_autoptr(GError)    error = NULL;
-        g_autofree char     *environment_dir = NULL;
-        g_autofree char     *filename = NULL;
-        gconstpointer        environment_data;
-        gsize                size;
-        int                  ret;
-        gboolean             contents_set;
-
-        environment_dir = g_build_filename (g_get_user_runtime_dir (), "gnome", NULL);
-        ret = g_mkdir_with_parents (environment_dir, 0700);
-
-        if (ret < 0) {
-                g_warning ("can't create gnome runtime dir: %m");
-                return;
-        }
-
-        environment = g_variant_new_bytestring_array ((const gchar * const *) environ, -1);
-        size = g_variant_get_size (environment);
-        environment_data = g_variant_get_data (environment);
-
-        filename = g_build_filename (environment_dir, "environment", NULL);
-
-        contents_set = g_file_set_contents (filename, environment_data, size, &error);
-
-        if (!contents_set) {
-                g_warning ("can't save environment: %s", error->message);
-        }
-}
-
 static gboolean
 gsm_util_update_activation_environment (const char  *variable,
                                         const char  *value,
@@ -546,6 +511,4 @@ gsm_util_setenv (const char *variable,
                 g_warning ("Could not make bus activated clients aware of %s=%s environment variable: %s", 
variable, value, bus_error->message);
                 g_error_free (bus_error);
         }
-
-        gsm_util_save_environment ();
 }