fix: remove unnecessary content in view_file tool (#431)

# Motivation

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# Content

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# Testing

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Author: jayhack

src/codegen/extensions/tools/file_operations.py

@@ -28,11 +28,6 @@ def view_file(codebase: Codebase, filepath: str) -> dict[str, Any]:
     return {
         "filepath": file.filepath,
         "content": file.content,
-        "extension": file.extension,
-        "name": file.name,
-        "functions": [f.name for f in file.functions],
-        "classes": [c.name for c in file.classes],
-        "imports": [i.source for i in file.imports],
     }