lib/model: Add folders on start in model (#6135)

lib/syncthing/syncthing.go

@@ -239,16 +239,6 @@ func (a *App) startup() error {
 		m.StartDeadlockDetector(20 * time.Minute)
 	}
 
-	// Add and start folders
-	for _, folderCfg := range a.cfg.Folders() {
-		if folderCfg.Paused {
-			folderCfg.CreateRoot()
-			continue
-		}
-		m.AddFolder(folderCfg)
-		m.StartFolder(folderCfg.ID)
-	}
-
 	a.mainService.Add(m)
 
 	// Start discovery