give up trying to track down the reason we're calling package_inbuf

with a package window of 0. it's safe to just catch the error cases
there and do the right thing.


svn:r2988

src/or/relay.c

@@ -879,7 +879,7 @@ repeat_connection_edge_package_raw_inbuf:
     return 0;
 
   if(conn->package_window <= 0) {
-    log_fn(LOG_WARN,"called with package_window %d. Tell Roger.", conn->package_window);
+    log_fn(LOG_INFO,"called with package_window %d. Skipping.", conn->package_window);
     connection_stop_reading(conn);
     return 0;
   }