Removed some old tf integrations

[gmegidish-saucelabs]

Description

Removed documentation of old tf integrations

Motivation and Context

These are no longer supported

Types of Changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [x] Documentation fix (typos, incorrect content, missing content, etc.)

[przemek-sl]

@gmegidish-saucelabs The build on your branch did not pass. Please update also sidebar.js. The master branch is broken now:

[INFO] [en] Creating an optimized production build...
Error:  Loading of version failed for version current

Error:  Error: Unable to build website for locale en.
    at tryToBuildLocale (/home/runner/work/sauce-docs/sauce-docs/node_modules/@docusaurus/core/lib/commands/build.js:54:19)
    at async /home/runner/work/sauce-docs/sauce-docs/node_modules/@docusaurus/core/lib/commands/build.js:65:9
    at async mapAsyncSequential (/home/runner/work/sauce-docs/sauce-docs/node_modules/@docusaurus/utils/lib/jsUtils.js:21:24)
    at async Command.build (/home/runner/work/sauce-docs/sauce-docs/node_modules/@docusaurus/core/lib/commands/build.js:63:5) ***
  [cause]: Error: Invalid sidebar file at "sidebars.js".
  These sidebar document ids do not exist:
  - testfairy/ci-tools/bamboo
  - testfairy/ci-tools/ms-app-ctr
  - testfairy/integrations/centercode
  - testfairy/integrations/coralogix
  - testfairy/integrations/google-cloud
  - testfairy/integrations/splunk
  - testfairy/integrations/zendesk

https://github.com/saucelabs/sauce-docs/actions/runs/13518852739/job/37773374792?pr=3097

[github-actions[bot]]

Deploy preview ready for 3097! https://docs.dev.saucelabs.net/pr-preview/pr-3097

[bahrimootaz]

LGTM