Remove Facebook login redirect (#450)

* Back changes to template org_whatsapp_cloud_connect

* Fix variable name

* Back popup to create WAC channels

templates/channels/types/whatsapp_cloud/claim.haml

@@ -9,12 +9,6 @@
     .alert-error.my-4
       {{ claim_error }}
 
-  -if unsupported_facebook_business_id
-    .alert-error.my-4
-      -blocktrans trimmed
-        One of the Facebook business manager you are trying to connect is not configured.
-        If you do not see the WhatsApp business number you want to connect, please reach out for support.
-
 -block form
   .mt-4
     %form#claim-form(style="display:none;" method="POST" action="{{ claim_url }}")

templates/orgs/org_whatsapp_cloud_connect.haml

@@ -52,7 +52,6 @@
       }
     });
 
-
     window.fbAsyncInit = function () {
       // JavaScript SDK configuration and setup
       FB.init({
@@ -81,10 +80,6 @@
             $("#user-access-token").val(accessToken);
             $("#claim-form").submit();
           }
-          //Use this token to call the debug_token API and get the shared WABA's ID
-        } else {
-          console.log('User cancelled login or did not fully authorize, redirect to the dialog auth');
-          //location.replace("https://www.facebook.com/v14.0/dialog/oauth?client_id={{ facebook_app_id }}&redirect_uri=" + window.location.origin + window.location.pathname + "&scope=business_management,whatsapp_business_management,whatsapp_business_messaging&response_type=token")
         }
       }, {
         scope: 'business_management,whatsapp_business_management,whatsapp_business_messaging',