day01 template fix 2

Change-Id: I716e40a0d8810978dee086a42d6159f8170c84c9
diff --git a/day01-image/template.json b/day01-image/template.json
index f43c002..e1c3924 100644
--- a/day01-image/template.json
+++ b/day01-image/template.json
@@ -41,7 +41,6 @@
       ],
       "type": "shell",
       "execute_command": "chmod +x {{ .Path }}; {{ .Vars }} {{ .Path }}",
-      "expect_disconnect": "true",
       "scripts": [
         "scripts/base.sh",
         "scripts/motd.sh",