Bump bug 6866 log messages back up to notice for 0.2.4

src/or/circuitbuild.c

@@ -2664,7 +2664,7 @@ pathbias_count_first_hop(origin_circuit_t *circ)
         !circ->build_state->onehop_tunnel) {
       if ((rate_msg = rate_limit_log(&first_hop_notice_limit,
               approx_time()))) {
-        log_info(LD_BUG,
+        log_notice(LD_BUG,
                "One-hop circuit has length %d. Path state is %s. "
                "Circuit is a %s currently %s. %s",
                circ->build_state->desired_path_len,
@@ -2782,7 +2782,7 @@ pathbias_count_success(origin_circuit_t *circ)
         !circ->build_state->onehop_tunnel) {
       if ((rate_msg = rate_limit_log(&success_notice_limit,
               approx_time()))) {
-        log_info(LD_BUG,
+        log_notice(LD_BUG,
                "One-hop circuit has length %d. Path state is %s. "
                "Circuit is a %s currently %s. %s",
                circ->build_state->desired_path_len,