Infrastructure: Entire api/analyzers/c/analyzer.py is commented-out code (476 lines)

[gkorland]

Description

api/analyzers/c/analyzer.py is 476 lines of entirely commented-out code. The file appears to be a placeholder for a C language analyzer that was never completed.

Suggested Fix

Either:

1. Remove the file — it can be recovered from git history when needed
2. Implement it — if C support is planned, track it as a separate feature

Keeping 476 lines of dead commented code adds maintenance burden and confusion.

Context

Found during code review of PR #522.