[epiphany] Revert "Try enabling the web process sandbox again"

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 2c657158415449bdebcf95dc94aabcbfe6234a13
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Mon Jun 10 14:12:52 2019 -0500

    Revert "Try enabling the web process sandbox again"
    
    This reverts commit 1693cfb0371f196a0569546a400151643e97a99b.
    
    It breaks the web process extension.

 embed/ephy-embed-shell.c | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/embed/ephy-embed-shell.c b/embed/ephy-embed-shell.c
index ffdfb109b..8a38d76d6 100644
--- a/embed/ephy-embed-shell.c
+++ b/embed/ephy-embed-shell.c
@@ -1195,7 +1195,6 @@ ephy_embed_shell_startup (GApplication *application)
                     shell);
 
   webkit_web_context_set_process_model (priv->web_context, 
WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
-  webkit_web_context_set_sandbox_enabled (priv->web_context, TRUE);
 
   g_signal_connect_object (priv->web_context, "initialize-web-extensions",
                            G_CALLBACK (initialize_web_process_extensions),