Remove truncate debug message printed on successful truncates.

diff --git a/server/file.c b/server/file.c
index fc6329a..6b83915 100644
--- a/server/file.c
+++ b/server/file.c
@@ -381,7 +381,6 @@
         release_object( file );
         return 0;
     }
-    fprintf(stderr,"server:truncated to %Ld\n",result);
     release_object( file );
     return 1;
 }