Remove sea-only squares, large square boundaries, and overlapping duplicates from WABSquares.geojson#3405

Copilot wants to merge 6 commits into

mastermagicbug/Cloudlog:masterfrom

copilot/clean-up-wab-squares-geojsonmagicbug/Cloudlog:copilot/clean-up-wab-squares-geojsonCopy head branch name to clipboard