[CI] Remove latest file from release script

[NirWolfer]

Description

The new release pipeline links the latest release to a file called latest.txt, the dev team requested this feature to be removed

What

Remove echo line from do_release script into latest.txt

Why ?

Requested by the dev team

Change type

What kind of change does this PR introduce?

• [x] Bugfix
• [ ] Feature
• [ ] Code style update
• [ ] Refactoring (no functional changes, no api changes)
• [ ] Build related changes
• [x] CI related changes
• [ ] Documentation content changes
• [ ] Tests
• [ ] Other

Check list

• [ ] Code follows the style de facto guidelines of this project
• [ ] Comments have been inserted in hard to understand places
• [ ] Documentation has been updated (if necessary)
• [ ] Test has been added (if possible)

[NirWolfer]

bot:retest

[NirWolfer]

bot:retest

[dpressle]

bot:retest