Get rid of an unused extern.

diff --git a/util.c b/util.c
index 7f207a3bb83b88ebd2f072e5687533455acf9f69..a694fdeca4a3decccbb5d04af8a1680b51bc8199 100644 (file)
--- a/util.c
+++ b/util.c
@@ -24,7 +24,6 @@
 #include "ifuncs.h"
 
 extern int verbose;
-extern int dry_run;
 extern int module_id;
 extern int modify_window;
 extern int relative_paths;