Cleaned up commented-out code that treated single files specially.

asci_to_vault.py

@@ -140,17 +140,6 @@ def send_directory(node, remote_login, src_path):
     if node.count == 0:
         # No files at this node, just return
         print("No files to transfer")
-    # elif node.count == 1:
-    #     # Only one file. Just copy unchanged.
-    #     output = subprocess.run(
-    #         f"scp -q {remote_login}:{node.src}/{files} {node.dest}",
-    #         shell=True,
-    #         check=True
-    #     )
-    #     print("stdout:", output.stdout)
-    #     print("stderr:", output.stderr)
-    #     # os.chmod(f"{node.dest}/{files}", 0o550)
-    #     print(f"Transferred single file {node.src} -> {node.dest}")
     else:
         # At least one file. Transfer all files to a tarball.
         if node.src == src_path: