forgot to auto delete asc and binpkgs

build.py

@@ -271,6 +271,7 @@ def build_package(recipe_file, repo_dir=None, force_rebuild=False):
                 # After successful extraction, register package
                 register_package(name, version, db=db)
                 print(f"[fempkg] Installed {name}-{version} from binary package.")
+                os.system(f"rm -rf {local_path} {asc_path}")
 
                 # Promote the local snapshot (if saved) to versioned manifests and current manifest
                 if resolved_manifest: