remove zone from azure

sky/clouds/service_catalog/data_fetchers/fetch_azure.py

@@ -102,23 +102,14 @@ def get_sku_df() -> pd.DataFrame:
     )
     print(f'Done fetching SKUs')
     items = json.loads(proc.stdout.decode('ascii'))
-    new_items = []
     for item in items:
-        zones = item['locationInfo'][0]['zones']
+        # zones = item['locationInfo'][0]['zones']
         region = item['locations'][0]
         if region not in REGION_SET:
             continue
-        if len(zones) == 0:
-            # The default zone is '0'.
-            zones = ['0']
+        item['Region'] = region
 
-        for zone in zones:
-            new_item = item.copy()
-            new_item['Region'] = region
-            new_item['AvailabilityZone'] = f'{region}-{zone}'
-            new_items.append(new_item)
-
-    df = pd.DataFrame(new_items)
+    df = pd.DataFrame(items)
     df = df[(df['resourceType'] == 'virtualMachines')]
     return df