update systemd & dbus dependencies

Update the outdated systemd and dbus dependencies which are now provided
as go modules.  This will further tighten our dependencies and releases
and pave the way for the upcoming auto-update feature.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 0 insertions, 28 deletions

diff --git a/vendor/github.com/godbus/dbus/homedir.go b/vendor/github.com/godbus/dbus/homedir.go
deleted file mode 100644
index 0b745f931..000000000
--- a/vendor/github.com/godbus/dbus/homedir.go
+++ /dev/null
@@ -1,28 +0,0 @@
-package dbus
-
-import (
-	"os"
-	"sync"
-)
-
-var (
-	homeDir     string
-	homeDirLock sync.Mutex
-)
-
-func getHomeDir() string {
-	homeDirLock.Lock()
-	defer homeDirLock.Unlock()
-
-	if homeDir != "" {
-		return homeDir
-	}
-
-	homeDir = os.Getenv("HOME")
-	if homeDir != "" {
-		return homeDir
-	}
-
-	homeDir = lookupHomeDir()
-	return homeDir
-}