fix: Remove test for deprecated bing search service

[BrendanWalsh]

Disabling unrecoverable tests failing due to deprecation of Bing Search APIs. Stale components will be removed in a subsequent commit.

https://learn.microsoft.com/en-us/lifecycle/announcements/bing-search-api-retirement

[github-actions]

Hey @BrendanWalsh 👋!
Thank you so much for contributing to our repository 🙌.
Someone from SynapseML Team will be reviewing this pull request soon.

We use semantic commit messages to streamline the release process.
Before your pull request can be merged, you should make sure your first commit and PR title start with a semantic prefix.
This helps us to create release messages and credit you for your hard work!

Examples of commit messages with semantic prefixes:

• fix: Fix LightGBM crashes with empty partitions
• feat: Make HTTP on Spark back-offs configurable
• docs: Update Spark Serving usage
• build: Add codecov support
• perf: improve LightGBM memory usage
• refactor: make python code generation rely on classes
• style: Remove nulls from CNTKModel
• test: Add test coverage for CNTKModel

To test your commit locally, please follow our guild on building from source.
Check out the developer guide for additional guidance on testing your change.

[BrendanWalsh]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.33%. Comparing base (b8d7b8a) to head (497281e).

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2454      +/-   ##
==========================================
- Coverage   84.36%   84.33%   -0.04%     
==========================================
  Files         335      335              
  Lines       17711    17711              
  Branches     1610     1610              
==========================================
- Hits        14942    14936       -6     
- Misses       2769     2775       +6     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[BrendanWalsh]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).