[evolution-data-server] [Google book] Remove unnecessary code path found by Coverity Scan

[Milan Crha <mcrha src gnome org>]

commit 907b66c5a282acdecb213873f23ecc87aed9a0aa
Author: Milan Crha <mcrha redhat com>
Date:   Thu May 28 20:05:14 2015 +0200

    [Google book] Remove unnecessary code path found by Coverity Scan

 .../backends/google/e-book-backend-google.c        |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/addressbook/backends/google/e-book-backend-google.c 
b/addressbook/backends/google/e-book-backend-google.c
index 9664506..13a1eab 100644
--- a/addressbook/backends/google/e-book-backend-google.c
+++ b/addressbook/backends/google/e-book-backend-google.c
@@ -535,21 +535,15 @@ process_contact_finish (EBookBackend *backend,
                         GDataEntry *entry)
 {
        EContact *new_contact;
-       gboolean was_cached;
 
        g_debug (G_STRFUNC);
 
-       was_cached = cache_has_contact (backend, gdata_entry_get_id (entry));
        new_contact = cache_add_contact (backend, entry);
 
        if (!new_contact)
                return;
 
-       if (was_cached == TRUE) {
-               e_book_backend_notify_update (backend, new_contact);
-       } else {
-               e_book_backend_notify_update (backend, new_contact);
-       }
+       e_book_backend_notify_update (backend, new_contact);
 
        g_object_unref (new_contact);
 }