Deleted Schema in Menas is still loaded

## Describe the bug
After I delete schema in Menas, the schema is still loaded and looks like active.
When I try to upload a schema structure to this deleted schema, it fails on
Http status 404: Please, check your connectivity to the server.

When I try to Edit this deleted Schema, it fails on
Failed to update the Schema, try reloading the application or try again later.

## To Reproduce
Steps to reproduce the behavior:
1. Go to existing Schema
2. Click on Delete button and confirm deleting
3. Click on "Upload new" and try to upload file
4. Clic on Edit button and try to edit Description

## Expected behaviour
After deleting Schema I expect that I see status of theSchema, or the screen reload to the Dashboard (Home screen).
In the error messages I expect information like "The Schema you are trying to update was deleted."

## Desktop (please complete the following information):
- OS: iOS
- Browser Chrome