berkeley_db.c: remove includes that are no longer needed

diff --git a/citadel/server/backends/berkeley_db/berkeley_db.c b/citadel/server/backends/berkeley_db/berkeley_db.c
index 67bcb0236a43accfff135f6778aed918862d3524..ee437e0467ba1278e5764ef4a0dabe96ea05240f 100644 (file)
--- a/citadel/server/backends/berkeley_db/berkeley_db.c
+++ b/citadel/server/backends/berkeley_db/berkeley_db.c
@@ -12,16 +12,12 @@
 #define MAX_CHECKPOINT_MINUTES 15
 
 #include "../../sysdep.h"
-#include <stdlib.h>
-#include <unistd.h>
 #include <sys/stat.h>
 #include <stdio.h>
 #include <dirent.h>
 #include <zlib.h>
 #include <db.h>
 #include <libcitadel.h>
-#include "../../ctdl_module.h"
-#include "../../control.h"
 #include "../../citserver.h"
 #include "../../config.h"
 #include "berkeley_db.h"