Revert "Fix stg models for dbx"

This reverts commit 2735fe7.

models/staging/stg_orders.sql

@@ -16,12 +16,12 @@ renamed as (
 
         ----------  ids
         id as order_id,
-        store_id as location_id,
-        customer as customer_id,
+        location_id,
+        customer_id,
 
         ---------- properties
-        cast(order_total / 100.0 as float) as order_total,
-        cast(tax_paid / 100.0 as float) as tax_paid,
+        (order_total / 100.0)::float as order_total,
+        (tax_paid / 100.0)::float as tax_paid,
 
         ---------- timestamps
         ordered_at

scripts/snowflake.sql

@@ -49,7 +49,6 @@ file_format = ( type = parquet );
 
 create or replace external table orders (
   id string as  (value:id::string), 
-  -- why rename these here, rather than in the staging model? :(
   location_id string as (value:store_id::string),
   customer_id string as (value:customer::string),
   ordered_at timestamp as (value:ordered_at::timestamp),