[libnma] all: remove some more network-manager-applet vestiges

[Lubomir Rintel <lkundrak src gnome org>]

commit 081853f6b9bbbc912e9d6fd5c4510a7b22da45d9
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Tue Oct 15 16:46:46 2019 +0200

    all: remove some more network-manager-applet vestiges

 config.h.meson           |   9 ---------
 nm-applet.convert        |   8 --------
 nm-connection-editor.png | Bin 38889 -> 0 bytes
 3 files changed, 17 deletions(-)
---
diff --git a/config.h.meson b/config.h.meson
index 5760b1f4..fe21f55b 100644
--- a/config.h.meson
+++ b/config.h.meson
@@ -44,15 +44,6 @@
 /* Define if GTK4 Gcr is available */
 #mesondefine WITH_GCR_GTK4
 
-/* Define if Jansson is available */
-#mesondefine WITH_JANSSON
-
-/* Define if libselinux is available */
-#mesondefine WITH_SELINUX
-
-/* Define if you have ModemManager/WWAN support */
-#mesondefine WITH_WWAN
-
 /* Define to 1 if on MINIX. */
 #mesondefine _MINIX