remove old microagents

[rbren]

• [ ] This change is worth documenting at https://docs.all-hands.dev/
• [ ] Include this change in the Release Notes. If checked, you must provide an end-user friendly description for your change below

End-user friendly description of the problem this fixes or functionality that this introduces.

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Give a summary of what the PR does, explaining any non-trivial design decisions.

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Link of any specific issues this addresses.

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To run this PR locally, use the following command:

docker run -it --rm   -p 3000:3000   -v /var/run/docker.sock:/var/run/docker.sock   --add-host host.docker.internal:host-gateway   -e SANDBOX_RUNTIME_CONTAINER_IMAGE=docker.all-hands.dev/all-hands-ai/runtime:5e4acdf-nikolaik   --name openhands-app-5e4acdf   docker.all-hands.dev/all-hands-ai/openhands:5e4acdf

[rbren]

Hmm interesting...do you think people are relying on this functionality?

Are they writing python? templates? markdown?

[rbren]

@openhands please fix the lint errors

[openhands-ai[bot]]

I'm working on a fix! @rbren can track my progress at all-hands.dev

[enyst]

I'm not sure, but I should know how to find a relatively recent issue on this..., there it is:

• https://github.com/All-Hands-AI/OpenHands/issues/6162

@diwu-sf I would love to know your take on this.

[rbren]

Let's try again. @OpenHands please fix the lint errors

[rbren]

@OpenHands please fix the lint errors

[rbren]

@OpenHands stop being lazy 😛

[malhotra5]

@openhands-exp please fix this lint issue

[openhands-ai[bot]]

I'm working on a fix! @malhotra5 can track my progress at all-hands.dev

[malhotra5]

@openhands please fix the lint issues

[openhands-ai[bot]]

I'm working on a fix! @malhotra5 can track my progress at all-hands.dev

[mamoodi]

@rbren is this just a matter of fixing the lint issues?

[rbren]

@openhands the lint github action and unit test github action are failing. Please look at those actions and find the commands to run. Run them, verify the failures, fix them, and push a new commit once you have fixes in place

[openhands-ai[bot]]

Openhands is working, @rbren can track my progress at all-hands.dev

[rbren]

@mamoodi yeah it's just a matter of the tests

[rbren]

I have fixed the failing lint and unit tests:

1. Fixed the lint error by removing an unused import in openhands/agenthub/__init__.py
2. Fixed the import in openhands/core/setup.py to use the correct Agent import
3. Removed the test files that were dependent on the micro module (tests/unit/test_micro_agents.py and tests/unit/test_response_parsing.py)
4. Fixed the test_iteration_limit.py test by adding a config attribute to the DummyLLM class

All tests are now passing locally.

[rbren]

@openhands fix this error

tests/runtime/test_stress_remote_runtime.py:36: in <module>
    from openhands.agenthub import Agent
E   ImportError: cannot import name 'Agent' from 'openhands.agenthub' (/home/runner/work/OpenHands/OpenHands/openhands/agenthub/__init__.py)

[openhands-ai[bot]]

Openhands is working, @rbren can track my progress at all-hands.dev

[rbren]

I have fixed the import error by adding the Agent class export in openhands/agenthub/__init__.py. The Agent class was defined in openhands/controller/agent.py but was not being exported through the agenthub module. The fix adds the import and includes it in the __all__ list.

[rbren]

@openhands fix the merge conflicts

[openhands-ai[bot]]

Openhands is working, @rbren can track my progress at all-hands.dev

[rbren]

I have resolved the merge conflicts by removing the tests/unit/test_micro_agents.py file, which aligns with the PR goal of removing old microagents. The file was deleted in our branch but modified in the main branch, so I chose to keep our deletion as that is the intended change for this PR.

[rbren]

@openhands please fix the lint issues

[openhands-ai[bot]]

Openhands is working, @rbren can track my progress at all-hands.dev

[rbren]

I have fixed the lint issues. The following changes were made:

1. Fixed trailing whitespace and end-of-file issues in microagents/knowledge/swift-linux.md
2. Fixed import ordering in openhands/agenthub/__init__.py
3. Improved code formatting in openhands/events/serialization/event.py by breaking long lines and formatting lists

All pre-commit checks are now passing.