[repo] removed unused things

[chernser]

Summary

• Removes unused dependencies
• Add direct dependencies
• Grooms shaded artifacts

Closes #2365
Closes #1745

Checklist

Delete items not relevant to your PR:

• Closes #
• Unit and integration tests covering the common scenarios were added
• A human-readable description of the changes was provided to include in CHANGELOG
• For significant changes, documentation in https://github.com/ClickHouse/clickhouse-docs was updated with further explanations or tutorials

[sonarqubecloud]

Quality Gate passed

Issues
4 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[windsurf-bot]

This PR has too many files to review (>50 files).

[Copilot]

Pull Request Overview

This PR removes all unused benchmark code in the clickhouse-benchmark module and updates its POM to prune unused dependencies, add direct dependencies, and tidy shade plugin configurations.

• Deleted obsolete JMH benchmark classes and support files under src/main/java
• Cleaned up pom.xml by removing unused dependencies and refining the Maven Shade settings

Reviewed Changes

Copilot reviewed 63 out of 63 changed files in this pull request and generated no comments.

File	Description
clickhouse-benchmark/pom.xml	Pruned unused dependencies, added direct dependencies, and groomed shade plugin configuration
clickhouse-benchmark/src/main/java/**	Removed all unused benchmark implementation classes and interfaces

[mzitnik]

@chernser can you please fix the failing tests.

[chernser]

@mzitnik yes, I will but as another PR
Let me sync with main