[gnome-builder] build: drop patches for gvls

[Christian Hergert <chergert src gnome org>]

commit c36baae3c6ec0ab82b798d1f9f515fd54ae88516
Author: Christian Hergert <chergert redhat com>
Date:   Tue Jan 7 20:34:21 2020 -0800

    build: drop patches for gvls
    
    This should be fixed upstream now.

 build-aux/flatpak/gvls-fix-vapi-install-dir.patch | 22 ----------------------
 build-aux/flatpak/org.gnome.Builder.json          |  4 ----
 2 files changed, 26 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Builder.json b/build-aux/flatpak/org.gnome.Builder.json
index 1d91a246c..b477eb88d 100644
--- a/build-aux/flatpak/org.gnome.Builder.json
+++ b/build-aux/flatpak/org.gnome.Builder.json
@@ -597,10 +597,6 @@
                 {
                     "type" : "git",
                     "url" : "https://gitlab.gnome.org/esodan/gvls.git";
-                },
-                {
-                    "type" : "patch",
-                    "path" : "gvls-fix-vapi-install-dir.patch"
                 }
             ]
         },