clean whitespace

src/or/connection.c

@@ -4321,7 +4321,6 @@ connection_get_by_type_state_rendquery(int type, int state,
     }                                          \
   STMT_END
 
-
 /** Return a directory connection (if any one exists) that is fetching
  * the item described by <b>purpose</b>/<b>resource</b>, otherwise return NULL.
  */

src/test/test_connection.c

@@ -722,7 +722,6 @@ test_conn_download_status(void *arg)
   tt_assert(connection_dir_avoid_extra_connection_for_purpose(
                                                  TEST_CONN_RSRC_PURPOSE) == 1);
 
-
   /* now try closing one that is downloading - it stays open */
   tt_assert(connection_dir_close_consensus_conn_if_extra(conn2) == 0);
   tt_assert(connection_dir_count_by_purpose_and_resource(