[evolution] EShellBackend: Remove unused enum value.

[Matthew Barnes <mbarnes src gnome org>]

commit 0427f2cac23a9ccec8590515678bc1ae32c54cf5
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri Dec 16 00:16:49 2011 -0500

    EShellBackend: Remove unused enum value.

 shell/e-shell-backend.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/shell/e-shell-backend.c b/shell/e-shell-backend.c
index e5700d4..fed85cd 100644
--- a/shell/e-shell-backend.c
+++ b/shell/e-shell-backend.c
@@ -69,7 +69,6 @@ enum {
 
 enum {
 	ACTIVITY_ADDED,
-	ACTIVITY_REMOVED,
 	LAST_SIGNAL
 };