## Description
Fix the flaky test case with latest update.
**Problem :** Whenever the Mock DBs are getting corrupted, we see flaky
behaviours.
As per the solution, we are running reset script every day. We can not
increase the frequency as in a day time lot of testing pipelines are
running it. Most of the time we see failure at two places,
1. Query from Mock Mongo DB
2. Failure in afterEach run.
**Solution:** We need to remove flaky test cases part.
1. For mongo DB case, test till here so we can test connection at least
as mentioned by one of developer.
`dataSources.ValidateNSelectDropdown("Command", "Find document(s)");`.
2. Remove afterEach code as it is actually no required as we use new
setup for each new run.
**Relevant threads:**
1.
https://theappsmith.slack.com/archives/C0134BAVDB4/p1724317643564089?thread_ts=1724216243.067959&cid=C0134BAVDB4
2.
https://theappsmith.slack.com/archives/C02GAUE9P5H/p1712038530288709?thread_ts=1712020398.128169&cid=C02GAUE9P5H
Fixes #`35136`
## Automation
/ok-to-test tags="@tag.Sanity"
### 🔍 Cypress test results
<!-- This is an auto-generated comment: Cypress test results -->
> [!TIP]
> 🟢🟢🟢 All cypress tests have passed! 🎉🎉🎉
> Workflow run:
<https://github.com/appsmithorg/appsmith/actions/runs/10633737589>
> Commit: 660b710bde7ca5c2d3998d86ce15753ac7c4c2bf
> <a
href="https://internal.appsmith.com/app/cypress-dashboard/rundetails-65890b3c81d7400d08fa9ee5?branch=master&workflowId=10633737589&attempt=1"
target="_blank">Cypress dashboard</a>.
> Tags: `@tag.Sanity`
> Spec:
> <hr>Fri, 30 Aug 2024 14:07:14 UTC
<!-- end of auto-generated comment: Cypress test results -->
## Communication
Should the DevRel and Marketing teams inform users about this change?
- [ ] Yes
- [x] No
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
- **Bug Fixes**
- Streamlined test cases for mock database validations, improving
performance and efficiency.
- Removed unnecessary cleanup operations post-test execution,
simplifying the testing process.
- **Chores**
- Updated the test specification path to prioritize sanity testing of
mock databases over regression testing.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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