Revert "Report unsaved changes after 60 seconds"

This reverts commit 44a7e598f2fdbd91d18cc340de477ca3d33a1338.

services/web/public/coffee/ide/editor/controllers/SavingNotificationController.coffee

@@ -24,8 +24,6 @@ define [
 					if oldStatus[doc_id]?
 						newStatus[doc_id] = oldStatus[doc_id]
 						newStatus[doc_id].unsavedSeconds += 1
-						if newStatus[doc_id].unsavedSeconds == 60
-							reportUnsavedChanges(doc)
 					else
 						newStatus[doc_id] = {
 							unsavedSeconds: 0
@@ -41,12 +39,6 @@ define [
 				$scope.docSavingStatusCount = newUnsavedCount
 				$scope.$apply()
 
-		reportUnsavedChanges = (doc) ->
-			ide.reportError new Error("unsaved changes"), {
-				inflightOp: doc?.getInflightOp(),
-				pendingOp: doc?.getPendingOp()
-			}
-
 		warnAboutUnsavedChanges = () ->
 			if Document.hasUnsavedChanges()
 				return "You have unsaved changes. If you leave now they will not be saved."