[seahorse/wip/nielsdg/flathub-review] flatpak: Remove unnecessary fields

[Niels De Graef <nielsdg src gnome org>]

commit f8190329c08cb5138e7cb000104ebd1eacf197ab
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Sat May 11 12:32:55 2019 +0200

    flatpak: Remove unnecessary fields
    
    Found by reviews of the PR to add seahorse to Flathub
    (https://github.com/flathub/flathub/pull/993).

 build-aux/org.gnome.Seahorse.json | 8 --------
 1 file changed, 8 deletions(-)
---
diff --git a/build-aux/org.gnome.Seahorse.json b/build-aux/org.gnome.Seahorse.json
index 46871a3b..b09898bb 100644
--- a/build-aux/org.gnome.Seahorse.json
+++ b/build-aux/org.gnome.Seahorse.json
@@ -5,7 +5,6 @@
     "sdk": "org.gnome.Sdk",
     "command": "seahorse",
     "desktop-file-name-prefix": "(Development) ",
-    "copy-icon": true,
     "finish-args": [
         /* X11 + XShm access */
         "--share=ipc", "--socket=x11",
@@ -24,13 +23,6 @@
         /* Needed for importing,exporting from,to keyservers */
         "--share=network"
     ],
-    "build-options" : {
-        "cflags": "-O2 -g",
-        "cxxflags": "-O2 -g",
-        "env": {
-            "V": "1"
-        }
-    },
     "cleanup": [
         "/include",
         "/lib/pkgconfig", "/share/pkgconfig",