Remove embodied_agent and deductive_reasoner_agent modules

[Copilot]

Removes EmbodiedAgent and DeductiveReasonerAgent as part of ongoing agent cleanup.

Changes

Removed modules:

• camel/agents/embodied_agent.py (146 lines)
• camel/agents/deductive_reasoner_agent.py (303 lines)

Removed tests:

• test/agents/test_embodied_agent.py
• test/agents/test_deductive_reasoner_agent.py

Removed examples:

• examples/embodiment/code_execution.py
• examples/deductive_reasoner_agent/deduce_conditions_and_quality.py

Updated:

• Removed EmbodiedAgent from camel/agents/__init__.py exports
• Removed agent references from docs: camel.agents.rst, cookbook index, mintlify references
• Updated camel/interpreters/internal_python_interpreter.py docstring (removed EmbodiedAgent reference)

API Impact

EmbodiedAgent is no longer importable:

# Before
from camel.agents import EmbodiedAgent

# After - import error
from camel.agents import EmbodiedAgent  # ImportError

DeductiveReasonerAgent was already not exported, so no breaking change.

Total removal: ~1,580 lines across 18 files

Original prompt

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This section details on the original issue you should resolve

<issue_title>[Feature Request] Cleanup unused agents and societies</issue_title>
<issue_description>### Required prerequisites

• I have searched the Issue Tracker and Discussions that this hasn't already been reported. (+1 or comment there if it has.)
• Consider asking first in a Discussion.

Motivation

Many modules are not used anymore inagents and societies such as hugging_face_tool_agent.py and babyagi_playing. Let's cleanup the code and avoid code bloat

Solution

No response

Alternatives

No response

Additional context

No response</issue_description>

Comments on the Issue (you are @copilot in this section)

• Fixes [Feature Request] Cleanup unused agents and societies #3794

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