Disable failed REST API tests

[yasakova-anastasia]

Motivation and context

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have added a description of my changes into the CHANGELOG file
• I have updated the documentation accordingly
• I have added tests to cover my changes
• I have linked related issues (see GitHub docs)
• I have increased versions of npm packages if it is necessary
  (cvat-canvas,
  cvat-core,
  cvat-data and
  cvat-ui)

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.

[yasakova-anastasia]

@azhavoro, @Marishka17, I suggest disabling these tests while we fix them.

[codecov]

Codecov Report

Merging #6302 (92752ef) into develop (9a600f3) will decrease coverage by 3.96%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           develop    #6302      +/-   ##
===========================================
- Coverage    74.78%   70.83%   -3.96%     
===========================================
  Files          145      304     +159     
  Lines        16934    36409   +19475     
  Branches      3285     6551    +3266     
===========================================
+ Hits         12664    25789   +13125     
- Misses        4264     9820    +5556     
- Partials         6      800     +794     

Components	Coverage Δ
cvat-ui	72.90% <ø> (-1.89%)	⬇️
cvat-server	69.03% <ø> (∅)