Revert "Early 0.18 work (#22138)" (#22142)

This reverts commit d24b96d3bb.

docs/static/frigate-api.yaml

@@ -331,59 +331,6 @@ paths:
             application/json:
               schema:
                 $ref: "#/components/schemas/HTTPValidationError"
-  /media/sync:
-    post:
-      tags:
-        - App
-      summary: Start media sync job
-      description: |-
-        Start an asynchronous media sync job to find and (optionally) remove orphaned media files.
-        Returns 202 with job details when queued, or 409 if a job is already running.
-      operationId: sync_media_media_sync_post
-      requestBody:
-        required: true
-        content:
-          application/json:
-      responses:
-        "202":
-          description: Accepted - Job queued
-        "409":
-          description: Conflict - Job already running
-        "422":
-          description: Validation Error
-
-  /media/sync/current:
-    get:
-      tags:
-        - App
-      summary: Get current media sync job
-      description: |-
-        Retrieve the current running media sync job, if any. Returns the job details or null when no job is active.
-      operationId: get_media_sync_current_media_sync_current_get
-      responses:
-        "200":
-          description: Successful Response
-        "422":
-          description: Validation Error
-
-  /media/sync/status/{job_id}:
-    get:
-      tags:
-        - App
-      summary: Get media sync job status
-      description: |-
-        Get status and results for the specified media sync job id. Returns 200 with job details including results, or 404 if the job is not found.
-      operationId: get_media_sync_status_media_sync_status__job_id__get
-      parameters:
-        - name: job_id
-          in: path
-      responses:
-        "200":
-          description: Successful Response
-        "404":
-          description: Not Found - Job not found
-        "422":
-          description: Validation Error
   /faces/train/{name}/classify:
     post:
       tags:
@@ -3200,7 +3147,6 @@ paths:
                 duration: 30
                 include_recording: true
                 draw: {}
-                pre_capture: null
       responses:
         "200":
           description: Successful Response
@@ -5003,12 +4949,6 @@ components:
             - type: "null"
           title: Draw
           default: {}
-        pre_capture:
-          anyOf:
-            - type: integer
-            - type: "null"
-          title: Pre Capture Seconds
-          default: null
       type: object
       title: EventsCreateBody
     EventsDeleteBody: