[epiphany] flatpak: clean up the manifest a bit

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 2f8722504f85f045a60b2224928f06e62b909c71
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sat Feb 2 13:02:45 2019 -0600

    flatpak: clean up the manifest a bit
    
    Patrick notes that we no longer have to specify libdir for meson
    modules, and Christian wants us to continue using "builddir" : true for
    Builder.

 flatpak/org.gnome.Epiphany.json | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/flatpak/org.gnome.Epiphany.json b/flatpak/org.gnome.Epiphany.json
index d78698c64..901d08ae6 100644
--- a/flatpak/org.gnome.Epiphany.json
+++ b/flatpak/org.gnome.Epiphany.json
@@ -38,9 +38,6 @@
     "modules" : [
         {
             "name" : "libdazzle",
-            "config-opts" : [
-                "--libdir=/app/lib"
-            ],
             "buildsystem" : "meson",
             "builddir" : true,
             "sources" : [
@@ -53,6 +50,7 @@
         {
             "name" : "libhandy",
             "buildsystem" : "meson",
+            "builddir" : true,
             "config-opts" : [
                 "-Dexamples=false",
                 "-Dglade_catalog=disabled",