[nautilus] flatpak: Remove unused build-options

[Carlos Soriano <csoriano src gnome org>]

commit eb8e440ebbb465ca1db44923054d0f578ad0c137
Author: Carlos Soriano <csoriano gnome org>
Date:   Tue Nov 21 15:24:11 2017 +0100

    flatpak: Remove unused build-options
    
    We use Meson nowadays that doesn't spew tons of deprecated warnings.

 build-aux/flatpak/org.gnome.Nautilus.json | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Nautilus.json b/build-aux/flatpak/org.gnome.Nautilus.json
index 922b78f9a..87b2792d1 100644
--- a/build-aux/flatpak/org.gnome.Nautilus.json
+++ b/build-aux/flatpak/org.gnome.Nautilus.json
@@ -16,10 +16,6 @@
         "--filesystem=xdg-run/dconf", "--filesystem=~/.config/dconf:ro",
         "--talk-name=ca.desrt.dconf", "--env=DCONF_USER_CONFIG_DIR=.config/dconf"
     ],
-    "build-options" : {
-        "cflags": "-Wno-deprecated-declarations -Og",
-        "cxxflags": "-Wno-deprecated-declarations -Og"
-    },
     "cleanup": [ "/include", "/share/bash-completion" ],
     "modules": [
         {