change timezone to hidden field with default for now

app/templates/views/set-up-your-profile.html

@@ -19,7 +19,7 @@ Set up your profile
       "hint": {"text": "We'll send you a security code by text message"},
       }) }}
     </div>
-    {{ usaSelect({
+    <!--{{ usaSelect({
       "id": "time-zone",
       "name": "time-zone",
       "label": "Time zone",
@@ -67,7 +67,7 @@ Set up your profile
         },
       ]
       })
-      }}
+      }}-->
       {{form.auth_type}}
       {{ page_footer("Save") }}
     {% endcall %}