[gnome-weather] Flatpak: remove predefined cflags

[Jordan Petridis <jpetridis src gnome org>]

commit 016a18ec605554492c470d7bde3a6150dacc6a5b
Author: Jordan Petridis <jpetridis gnome org>
Date:   Sun Feb 10 19:32:23 2019 +0200

    Flatpak: remove predefined cflags
    
    These are provided by the runtime since 3.30 and no longer needed

 org.gnome.Weather-unstable.json | 6 ------
 1 file changed, 6 deletions(-)
---
diff --git a/org.gnome.Weather-unstable.json b/org.gnome.Weather-unstable.json
index fadac0b..8fd45fa 100644
--- a/org.gnome.Weather-unstable.json
+++ b/org.gnome.Weather-unstable.json
@@ -18,12 +18,6 @@
         "--talk-name=ca.desrt.dconf",
         "--env=DCONF_USER_CONFIG_DIR=.config/dconf"
     ],
-    "build-options" : {
-        "cflags" : "-O2 -g",
-        "cxxflags" : "-O2 -g",
-        "env" : {
-        }
-    },
     "cleanup" : [
         "/include",
         "/lib/pkgconfig",