Removed duplicate methods.

plio/utils/utils.py

@@ -51,30 +51,6 @@ def file_to_list(file):
     return list(file_list)
 
 
-def create_dir(basedir=''):
-    """
-    Create a unique, temporary directory in /tmp where processing will occur
-
-    Parameters
-    ----------
-    basedir : str
-              The PATH to create the temporary directory in.
-    """
-    return tempfile.mkdtemp(dir=basedir)
-
-
-def delete_dir(dir):
-    """
-    Delete a directory
-
-    Parameters
-    ----------
-    dir : str
-          Remove a directory
-    """
-    shutil.rmtree(dir)
-
-
 def file_search(searchdir,searchstring):
     """
     Recursively search for files in the specified directory