[PATCH 1/2] imap-send: remove dead code

[Jeff King <peff@peff.net>]

The imap-send code was adapted from another project, and
still contains many unused bits of code. One of these bits
contains a type "struct string_list" which bears no
resemblence to the "struct string_list" we use elsewhere in
git. This causes the compiler to complain if git's
string_list ever becomes part of cache.h.

Let's just drop the dead code.

Signed-off-by: Jeff King <peff@peff.net>
---
This is necessary for patch 2, which does include string-list.h in
cache.h. If you read my cover letter, I think patch 2 might not be the
best approach. However, I think it might be worth applying this just as
a cleanup (e.g., even without the build problems, grepping for "struct
string_list" turns up this useless cruft).

 imap-send.c |   23 -----------------------
 1 files changed, 0 insertions(+), 23 deletions(-)

diff --git a/imap-send.c b/imap-send.c
index e40125a..972ad62 100644
--- a/imap-send.c
+++ b/imap-send.c
@@ -42,28 +42,6 @@ struct store_conf {
 	unsigned trash_remote_new:1, trash_only_new:1;
 };
 
-struct string_list {
-	struct string_list *next;
-	char string[1];
-};
-
-struct channel_conf {
-	struct channel_conf *next;
-	char *name;
-	struct store_conf *master, *slave;
-	char *master_name, *slave_name;
-	char *sync_state;
-	struct string_list *patterns;
-	int mops, sops;
-	unsigned max_messages; /* for slave only */
-};
-
-struct group_conf {
-	struct group_conf *next;
-	char *name;
-	struct string_list *channels;
-};
-
 /* For message->status */
 #define M_RECENT       (1<<0) /* unsyncable flag; maildir_* depend on this being 1<<0 */
 #define M_DEAD         (1<<1) /* expunged */
@@ -71,7 +49,6 @@ struct group_conf {
 
 struct message {
 	struct message *next;
-	/* struct string_list *keywords; */
 	size_t size; /* zero implies "not fetched" */
 	int uid;
 	unsigned char flags, status;
-- 
1.7.9.rc1.29.g43677