Revert "bugfix: reduce flakiness of server startup wait"

This reverts commit a65eb80.

Author: jeremyds

wait_for_local_port.bash

@@ -5,7 +5,7 @@ wait_for_local_port() {
     local count=0
     local ret=1
     echo "waiting for S3:$port"
-    while [[ "$ret" -eq "10" && "$count" -lt "$timeout" ]] ; do
+    while [[ "$ret" -eq "1" && "$count" -lt "$timeout" ]] ; do
         nc -z -w 1 localhost $port
         ret=$?
         if [ ! "$ret" -eq "0" ]; then