revert some files to upstream/main, doing only dict building tests on this PR

Author: cadenmyers13

src/diffpy/cmi/cli.py

@@ -26,7 +26,7 @@
 
 
 # Examples
-def _get_examples_dir(root_path=None) -> Path:
+def _get_examples_dir() -> Path:
     """Return the absolute path to the installed examples directory.
 
     Returns
@@ -72,43 +72,6 @@ def map_pack_to_examples() -> dict[str, List[str]]:
     return examples_by_pack
 
 
-def copy_examples(
-    examples: List[str],
-    target_dir: Optional[Path] = None,
-) -> List[Path]:
-    """Copy one or more examples to a target directory.
-
-    Parameters
-    ----------
-    examples : list of str
-        Example name(s): ['example1'], ['pack1']
-    target_dir : Path, optional
-        Target directory where examples should be copied.
-        Defaults to current working directory if not specified.
-
-    Returns
-    -------
-    list of Path
-        List of destination paths created.
-
-    Raises
-    ------
-    ValueError
-        If example name is ambiguous (exists in multiple packs).
-    FileNotFoundError
-        If example does not exist.
-    FileExistsError
-        If destination exists and overwrite=False.
-    """
-    return
-
-
-def print_info(pack_examples_dict):
-    """Pretty print available and installed packs and examples to
-    console."""
-    return
-
-
 def copy_example(pack_example: str) -> Path:
     """Copy an example into the current working directory.