chore: remove example_allow_resize.py from repo root

[andreatgretel]

Summary

• Remove example_allow_resize.py accidentally left in from the allow_resize feature branch (feat: add allow_resize for 1:N and N:1 generation patterns #286)

Test plan

• No tests needed, file deletion only

[greptile-apps]

Greptile Summary

Removes example_allow_resize.py that was accidentally left in the repository root during PR #286 (allow_resize feature).

• The file is not referenced anywhere in the codebase
• This cleanup improves repository organization by removing example code from the root directory

Confidence Score: 5/5

• This PR is completely safe to merge with no risk
• This is a straightforward cleanup that removes an example file that was accidentally left in the repo root. The file is not referenced anywhere in the codebase, and its removal does not affect any functionality.
• No files require special attention

Important Files Changed

Filename	Overview
example_allow_resize.py	Removes example file accidentally left in repo root from PR #286

_{Last reviewed commit: bec021a}