Image is not displayed when delete translate node revision

Problem/Motivation

When delete a translation version that don't use image, the file usage number will been impacted, lead to the image of original node isn't display.

Steps to reproduce

1、Create a content and upload a image in CKEditor field.

2、Save as published

3、Translate this node and delete image in CKEditor

4、Save as published

5、Edit this translate node and Save as published again

6、Edit this translate node and Save as published again

7、Click revision tab and delete revision of step 5

8、Check original node on frontend

The image of original node will disappear.

Proposed resolution

Determine if a translated version is available before changing the count.

Remaining tasks

Make decision on how to fix and implement the fix.