Merged PR 4687: Bugfix - Removal of SH fields that no longer exist

# Description

After the sync this morning in Core in Airbyte, we have some issues in SH User. This attempts to remove no longer existing fields, namely:
- id_airbnb
- airbnb_url
- platform_comms_recipient

# Checklist

- [X] The edited models and dependants run properly with production data.
- [X] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [ ] I have checked for DRY opportunities with other models and docs.
- [ ] I've picked the right materialization for the affected models.

# Other

- [ ] Check if a full-refresh is required after this PR is merged.

Related work items: #28502

models/intermediate/core/schema.yml

@@ -270,12 +270,6 @@ models:
       - name: avatar
         data_type: character varying
         description: The avatar of the user.
-      - name: id_airbnb
-        data_type: character varying
-        description: The ID of the Airbnb.
-      - name: airbnb_url
-        data_type: character varying
-        description: The Airbnb URL.
       - name: created_at_utc
         data_type: timestamp
         description: The timestamp when the user was created.
@@ -308,10 +302,6 @@ models:
       - name: id_superhog_verified_set
         data_type: bigint
         description: The ID of the Superhog verified set.
-      - name: platform_comms_recipient
-        data_type: boolean
-        description: |
-          True if the user is a platform comms recipient. False otherwise.
       - name: id_user_verification_status
         data_type: bigint
         description: The ID of the user verification status.