Revert "Add GET /conversations/deleted endpoint to Unstable API spec (#391)" (#394)

This reverts commit 34cc619.

Author: VarshSuresh

descriptions/0/api.intercom.io.yaml

@@ -8557,100 +8557,6 @@ paths:
                 summary: Bad request
                 value:
                   ticket_type_id: '54'
-  "/conversations/deleted":
-    get:
-      summary: List all deleted conversation IDs
-      parameters:
-      - name: Intercom-Version
-        in: header
-        schema:
-          "$ref": "#/components/schemas/intercom_version"
-      - name: page
-        in: query
-        required: false
-        description: The page of results to fetch. Defaults to first page
-        example: 1
-        schema:
-          type: integer
-      - name: per_page
-        in: query
-        required: false
-        description: How many results per page
-        schema:
-          type: integer
-          default: 20
-          maximum: 60
-      - name: order
-        in: query
-        required: false
-        description: "`asc` or `desc`. Returns the conversation IDs in ascending or descending order. Defaults to desc"
-        example: desc
-        schema:
-          type: string
-      tags:
-      - Conversations
-      operationId: listDeletedConversationIds
-      description: |+
-        List all deleted conversation IDs.
-
-        {% admonition type="warning" name="Pagination" %}
-          You can use pagination to limit the number of results returned. The default is `20` results per page. You can navigate to next pages using the `page` param.
-        {% /admonition %}
-      responses:
-        '200':
-          description: View all deleted conversation IDs
-          content:
-            application/json:
-              examples:
-                successful:
-                  value:
-                    type: conversations.list
-                    total_count: 4
-                    pages:
-                      type: pages
-                      next: https://api.intercom.io/conversations/deleted?per_page=2&order=desc&page=2
-                      page: 1
-                      per_page: 2
-                      total_pages: 2
-                    conversations:
-                    - type: conversation
-                      id: '512'
-                      metrics_retained: false
-                      deleted_at: 1734537460
-                    - type: conversation
-                      id: '513'
-                      metrics_retained: true
-                      deleted_at: 1734537400
-              schema:
-                "$ref": "#/components/schemas/deleted_conversation_list"
-        '401':
-          description: Unauthorized
-          content:
-            application/json:
-              examples:
-                Unauthorized:
-                  value:
-                    type: error.list
-                    request_id: 310f55b0-2660-43e8-bed4-7e82b2f40920
-                    errors:
-                    - code: unauthorized
-                      message: Access Token Invalid
-              schema:
-                "$ref": "#/components/schemas/error"
-        '400':
-          description: Resource not available
-          content:
-            application/json:
-              examples:
-                Resource not available:
-                  value:
-                    type: error.list
-                    request_id: 7a80b950-b392-499f-85db-ea7c6c424d37
-                    errors:
-                    - code: intercom_version_invalid
-                      message: Requested resource is not available in current API version.
-              schema:
-                "$ref": "#/components/schemas/error"
   "/custom_channel_events/notify_new_conversation":
     post:
       summary: Notify Intercom of a new conversation created in a custom channel
@@ -18798,50 +18704,6 @@ components:
           type: boolean
           description: Whether the conversation is deleted or not.
           example: true
-    deleted_conversation_item:
-      title: Conversation
-      type: object
-      x-tags:
-      - Conversation
-      description: A deleted conversation record containing its ID, metrics retained status and deletion timestamp.
-      properties:
-        type:
-          type: string
-          description: String representing the object's type. Always has the value `conversation`.
-          example: 'conversation'
-        id:
-          type: string
-          description: The ID of the deleted conversation.
-          example: '512'
-        metrics_retained:
-          type: boolean
-          description: Whether reporting metrics are retained for this conversation ID
-          example: true
-        deleted_at:
-          type: integer
-          format: date-time
-          description: The time when the conversation was deleted.
-          example: 1734537745
-    deleted_conversation_list:
-      title: Conversations
-      type: object
-      description: A paginated list of deleted conversation IDs.
-      properties:
-        type:
-          type: string
-          description: String representing the object's type. Always has the value `conversations.list`.
-          example: conversations.list
-        conversations:
-          type: array
-          description: The list of deleted conversation IDs.
-          items:
-            "$ref": "#/components/schemas/deleted_conversation_item"
-        total_count:
-          type: integer
-          description: Total number of items available.
-          example: 10
-        pages:
-          "$ref": "#/components/schemas/pages_link"
     conversation_first_contact_reply:
       title: First contact reply
       type: object