Maintenance: remove redundant code from idempotency snippets

[dreamorosi]

Summary

In #4145 we applied some new formatting to the codebase, however in doing so we mistakenly made redundant some try/catch blocks in code snippets.

We should take the chance to refactor some of the code snippets to remove these redundant lines.

Why is this needed?

So that we can simplify and make the examples more focused.

Which area does this relate to?

Other

Solution

No response

Acknowledgment

• This request meets Powertools for AWS Lambda (TypeScript) Tenets
• Should this be considered in other Powertools for AWS Lambda languages? i.e. Python, Java, and .NET

Future readers

Please react with 👍 and your use case to help us understand customer demand.

[powertools-for-aws-oss-automation]

Warning

This issue is now closed. Please be mindful that future comments are hard for our team to see.
If you need more assistance, please either reopen the issue, or open a new issue referencing this one.
If you wish to keep having a conversation with other community members under this issue feel free to do so.