UBERF-7016: Hide channels without any activity long time (#6176)

Signed-off-by: Kristina Fefelova <kristin.fefelova@gmail.com>

services/github/pod-github/src/notifications.ts

@@ -14,7 +14,6 @@ export async function createNotification (
     const docNotifyContextId = await client.createDoc(notification.class.DocNotifyContext, forDoc.space, {
       attachedTo: forDoc._id,
       attachedToClass: forDoc._class,
-      hidden: false,
       user: data.user,
       isPinned: false
     })
@@ -29,9 +28,6 @@ export async function createNotification (
     props: data.props
   })
   if (existing !== undefined) {
-    await client.update(docNotifyContext as DocNotifyContext, {
-      lastUpdateTimestamp: Date.now()
-    })
     await client.update(existing, {
       isViewed: false
     })