TEST: remove MUSCA_B1 from attestation example test

[jamesbeyond]

Summary of changes

MUSCA_B1 failed to build example attestation due to ARMmbed/mbed-os-example-attestation#44
So remove it from the test until it fixed

Impact of changes

Migration actions required

Documentation

Not required

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Pull request type

[x] Patch update (Bug fix / Target update / Docs update / Test update / Refactor)
[] Feature update (New feature / Functionality change / New API)
[] Major update (Breaking change E.g. Return code change / API behaviour change)

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Test results

[] No Tests required for this change (E.g docs only update)
[x] Covered by existing mbed-os tests (Greentea or Unittest)
[] Tests / results supplied as part of this PR

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Reviewers

@jainvikas8

[ciarmcom]

@jamesbeyond, thank you for your changes.
@jainvikas8 @ARMmbed/mbed-os-tools @ARMmbed/mbed-os-maintainers please review.

[0xc0170]

CI started

[mbed-ci]

Jenkins CI Test : ✔️ SUCCESS

Build Number: 1 | 🔒 Jenkins CI Job | 🌐 Logs & Artifacts

CLICK for Detailed Summary

jobs	Status
jenkins-ci/mbed-os-ci_unittests	✔️
jenkins-ci/mbed-os-ci_build-GCC_ARM	✔️
jenkins-ci/mbed-os-ci_build-ARM	✔️
jenkins-ci/mbed-os-ci_greentea-test	✔️
jenkins-ci/mbed-os-ci_dynamic-memory-usage	✔️
jenkins-ci/mbed-os-ci_cloud-client-pytest	✔️

[jamesbeyond]

Hey @0xc0170 , can this be merged? so I can merge some of the CI updates ?

[0xc0170]

MUSCA_B1 failed to build example attestation due to ARMmbed/mbed-os-example-attestation#44

@jainvikas8 Who can fix this error, or is it being tracked anywhere?

[jainvikas8]

MUSCA_B1 failed to build example attestation due to ARMmbed/mbed-os-example-attestation#44

@jainvikas8 Who can fix this error, or is it being tracked anywhere?

@Patater Please could you share your thoughts here?