The Go tool in tools/fetch-pokeapi/ has been fully replaced by the
Python import-pokedb tool. Removes all Go source files, updates the
README seed regeneration docs, and cleans up the .gitignore entry.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Julian Tabel <julian.tabel@synvert.com>
Reviewed-on: TheFurya/nuzlocke-tracker#13