[epiphany] Revert "flatpak: mount /run/gssproxy.sock"

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 02aa85900da2765c4b4935e3cc91d2c776f7171e
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri May 6 19:33:16 2022 +0000

    Revert "flatpak: mount /run/gssproxy.sock"
    
    This reverts commit b1054fe135824ef7a5612dc024fbca0284e3a74d

 org.gnome.Epiphany.json | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/org.gnome.Epiphany.json b/org.gnome.Epiphany.json
index 8802a0d82..c86058338 100644
--- a/org.gnome.Epiphany.json
+++ b/org.gnome.Epiphany.json
@@ -11,7 +11,6 @@
     "finish-args" : [
         "--device=dri",
         "--filesystem=/run/.heim_org.h5l.kcm-socket",
-        "--filesystem=/run/gssproxy.sock",
         "--filesystem=xdg-download",
         "--share=ipc",
         "--share=network",