Remove 买点 (user acquisition tracking) subsystem

Delete the dataReport SDK, event storage model, and scheduled uploader,
along with the reportser/srv_report wrapper services and all ~20 Report*
call sites in business code. Also drop the ReportSDKConfig field from
the APP config response, the TrackerAppId helper, and the related
dataReport yaml config block.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

web/service/srv_videoinfo/videoinfo.go

@@ -5,7 +5,6 @@ import (
 	"math/rand"
 	"net/http"
 	"time"
-	"videoweb/pub/common/godef"
 	"videoweb/pub/common/log"
 	"videoweb/pub/common/playletcache"
 	"videoweb/pub/common/srvdef"
@@ -17,7 +16,6 @@ import (
 	"videoweb/pub/seo/sitemapdirty"
 	"videoweb/pub/storage"
 	"videoweb/pub/storage/proxy"
-	"videoweb/web/service/srv_report"
 	"videoweb/web/service/srv_search"
 	"videoweb/web/service/srv_seopush"
 	"videoweb/web/service/srv_videoslug"
@@ -353,15 +351,6 @@ func UpdateVideoInfo(ctx context.Context, id, userId int64, param VideoInfoUpdat
 			}
 		}()
 	}
-	if param.Status != nil && info.Status != *param.Status {
-		if flag := srv_report.VideoStatusFlag(*param.Status); flag != 0 {
-			mediaCopy := *info
-			mediaCopy.Status = *param.Status
-			godef.Go(func() {
-				srv_report.ReportVideoStatusChangeEvent(&mediaCopy, flag, userId, ua)
-			})
-		}
-	}
 	sitemapdirty.Mark(ctx)
 	if param.Status != nil {
 		if *param.Status == videoinformationmod.InformationSatusVerifyOK &&