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>

app/server/server.go

@@ -20,7 +20,6 @@ import (
 	"videoweb/pub/common/log"
 	"videoweb/pub/common/srvversion"
 	"videoweb/pub/common/tgbot"
-	"videoweb/pub/dataReport"
 	"videoweb/pub/esmanager"
 	"videoweb/pub/models"
 	"videoweb/pub/mongos"
@@ -73,10 +72,6 @@ func Run(args []string) {
 	}
 	initData()
 	ipstatsync.StartSync()
-	dataReport.Init(dataReport.Config{
-		ApiUrl: appg.Conf.DataReport.Url,
-		RunMod: appg.Conf.RunMod,
-	})
 
 	initHttpServer()
 	//tgbot.SendToProgram("启动", "app启动完毕")