[gdm] launch-environment: Set PATH via optional_environment

[Marco Trevisan <marcotrevi src gnome org>]

commit 6e743358aa51aeaed9da3a79d380e6daa06377e0
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Mon May 7 17:32:36 2018 +0100

    launch-environment: Set PATH via optional_environment
    
    There's no need to add a different code path for this global env.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=795886

 daemon/gdm-launch-environment.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/daemon/gdm-launch-environment.c b/daemon/gdm-launch-environment.c
index 14bea3e..8f6ec0b 100644
--- a/daemon/gdm-launch-environment.c
+++ b/daemon/gdm-launch-environment.c
@@ -137,6 +137,7 @@ build_launch_environment (GdmLaunchEnvironment *launch_environment,
                 "LC_PAPER",
                 "LC_TELEPHONE",
                 "LC_TIME",
+                "PATH",
                 "WINDOWPATH",
                 "XCURSOR_PATH",
                 "XDG_CONFIG_DIRS",
@@ -215,8 +216,6 @@ build_launch_environment (GdmLaunchEnvironment *launch_environment,
                 g_hash_table_insert (hash, g_strdup ("GDM_SEAT_ID"), g_strdup (seat_id));
         }
 
-        g_hash_table_insert (hash, g_strdup ("PATH"), g_strdup (g_getenv ("PATH")));
-
         g_hash_table_insert (hash, g_strdup ("RUNNING_UNDER_GDM"), g_strdup ("true"));
 
         return hash;