chore: remove unnecessary "prevent unwanted imports" comments

[spomichter]

How to Run/Test

cd /home/ubuntu/dimos
git fetch origin
git checkout chore/remove-llm-comments
grep -rn "Here to prevent unwanted imports" --include="*.py"
# Should return nothing

Summary

Removes 8 instances of the LLM-generated comment # Here to prevent unwanted imports in the file. that were introduced in PR #1365. The lazy imports themselves are correct and intentional — only the redundant comments are removed.

Reference: https://github.com/dimensionalOS/dimos/pull/1365/changes#r2867298612

Changes

• Removed comment from dimos/agents/agent.py (line 106)
• Removed comment from dimos/agents/skills/navigation.py (line 62)
• Removed comment from dimos/agents/skills/person_follow.py (line 179)
• Removed comment from dimos/agents/web_human_input.py (line 55)
• Removed comment from dimos/agents_deprecated/memory/spatial_vector_db.py (line 59)
• Removed 3 comments from dimos/models/vl/base.py (lines 72, 258, 319)

Testing

• Pre-commit hooks pass (all 18 checks)
• No functional code changed — comment-only removal
• Verified zero remaining instances via grep

[greptile-apps]

Greptile Summary

This PR removes 8 instances of the redundant LLM-generated comment "Here to prevent unwanted imports in the file" that was introduced in PR #1365. The lazy imports themselves remain intact and functional.

• All changes are comment-only removals with zero impact on code behavior
• Pre-commit hooks pass successfully
• Author verified no remaining instances via grep

Confidence Score: 5/5

• This PR is completely safe to merge with zero risk
• Only removes redundant comments with no functional code changes, pre-commit hooks pass, and the change improves code cleanliness by removing unnecessary LLM-generated comments
• No files require special attention

Important Files Changed

Filename	Overview
dimos/agents/agent.py	Removed 1 redundant comment from lazy import block
dimos/agents/skills/navigation.py	Removed 1 redundant comment from lazy import block
dimos/agents/skills/person_follow.py	Removed 1 redundant comment from lazy import block
dimos/agents/web_human_input.py	Removed 1 redundant comment from lazy import block
dimos/agents_deprecated/memory/spatial_vector_db.py	Removed 1 redundant comment from lazy import block
dimos/models/vl/base.py	Removed 3 redundant comments from lazy import blocks

_{Last reviewed commit: 49ab5fd}

[greptile-apps]

_{6 files reviewed, no comments}

_{Edit Code Review Agent Settings | Greptile}

[paul-nechifor]

Removes 8 instances of the LLM-generated comment # Here to prevent unwanted imports in the file.

They're not LLM generated. I specifically added them there to indicate that those imports should not be moved to the top because they cause imports which slow down the start of dimos run.

Without those comments, people might move them to the top. I often move unnecessary local imports because they're added by LLMs. LLMs often prefer to add local imports because they have the habit of producing the smallest diff possible, even when it doesn't make sense.