[evolution] google: Remove the offline caching option for Google Contacts address books

[Philip Withnall <pwithnall src gnome org>]

commit aa368e4b52f26276182718c36250f2b63518e7e4
Author: Philip Withnall <philip tecnocode co uk>
Date:   Mon Jun 25 22:28:57 2012 +0100

    google: Remove the offline caching option for Google Contacts address books
    
    Commit 6905e9ed885cd1d5be26106d64831a6d35c36bd9 permanently enabled the
    on-disk cache in EDS for Google Contacts address books, so the option is now
    redundant.

 .../evolution-book-config-google.c                 |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)
---
diff --git a/modules/book-config-google/evolution-book-config-google.c b/modules/book-config-google/evolution-book-config-google.c
index 24d4635..e097c0a 100644
--- a/modules/book-config-google/evolution-book-config-google.c
+++ b/modules/book-config-google/evolution-book-config-google.c
@@ -68,9 +68,6 @@ book_config_google_insert_widgets (ESourceConfigBackend *backend,
 		G_OBJECT (backend), uid, context,
 		(GDestroyNotify) book_config_google_context_free);
 
-	e_book_source_config_add_offline_toggle (
-		E_BOOK_SOURCE_CONFIG (config), scratch_source);
-
 	e_source_config_add_user_entry (config, scratch_source);
 
 	e_source_config_add_refresh_interval (config, scratch_source);