message: chore: add `make clean` to remove runtime files
diff: @@ -68,6 +68,9 @@ gen-clean:
  $(CFBC) -o $(shell dirname $@) $*.bfbs
  rm -f $*.bfbs $*_builder.rs
  -.PHONY: build prod prod-test docker gen gen-clean
  +clean:
  + rm -rf ckb.toml ckb-miner.toml specs/
  +
  +.PHONY: build prod prod-test docker gen gen-clean clean
  .PHONY: fmt test clippy doc doc-deps check stats
  .PHONY: ci info security-audit
  