[gnome-continuous] manifest: remove libglnx

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 42812bf3f19629876e54aaff8b5bb53bafd3f6a6
Author: Javier Jardón <jjardon gnome org>
Date:   Sun Mar 17 16:07:52 2019 -0700

    manifest: remove libglnx
    
    As It's meant to be used as a submodule

 manifest.json | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 9060533..2540cae 100644
--- a/manifest.json
+++ b/manifest.json
@@ -158,10 +158,6 @@
                {"src": "gnome:libxslt.git",
                  "name": "libxslt2"},
 
-               {"src": "gnome:libglnx.git",
-                 "name": "libglnx",
-                "component": "minimal"},
-
                {"src": "fd:pixman",
                  "force-autotools": true},