chore: Remove obsolete Container.UpdateFromPath

[ChristopherHX]

I have removed any references to this function in previous PR's, this just removes the unused code.

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ EDITORCONFIG	editorconfig-checker	4		0	0.02s
✅ REPOSITORY	gitleaks	yes		no	2.51s
✅ REPOSITORY	git_diff	yes		no	0.0s
✅ REPOSITORY	secretlint	yes		no	0.88s

See detailed report in MegaLinter reports
Set VALIDATE_ALL_CODEBASE: true in mega-linter.yml to validate all sources, not only the diff

MegaLinter is graciously provided by

[codecov]

Codecov Report

Merging #1631 (eac3982) into master (4989f44) will increase coverage by 1.04%.
The diff coverage is 75.30%.

@@            Coverage Diff             @@
##           master    #1631      +/-   ##
==========================================
+ Coverage   61.22%   62.27%   +1.04%     
==========================================
  Files          46       46              
  Lines        7141     7204      +63     
==========================================
+ Hits         4372     4486     +114     
+ Misses       2462     2414      -48     
+ Partials      307      304       -3     

Impacted Files	Coverage Δ
pkg/container/docker_cli.go	82.23% <ø> (ø)
pkg/container/docker_logger.go	52.08% <ø> (ø)
pkg/container/docker_pull.go	33.33% <ø> (ø)
pkg/container/docker_run.go	14.08% <ø> (+0.49%)	⬆️
pkg/container/docker_volume.go	0.00% <ø> (ø)
pkg/container/file_collector.go	37.30% <0.00%> (ø)
pkg/container/host_environment.go	0.00% <0.00%> (ø)
pkg/container/docker_images.go	27.02% <29.41%> (-4.13%)	⬇️
pkg/model/github_context.go	61.06% <32.00%> (-19.40%)	⬇️
pkg/container/docker_auth.go	51.35% <56.25%> (+3.73%)	⬆️
... and 21 more

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more