diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 33b07d4f23e859bf27f1f9a4af8c571b304ba4bb..0000000000000000000000000000000000000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/__pycache__/workbook_logging.cpython-35.pyc b/__pycache__/workbook_logging.cpython-35.pyc
deleted file mode 100644
index c06ccb2d1b7afd83c6daeb65fa7801222a45b8fb..0000000000000000000000000000000000000000
Binary files a/__pycache__/workbook_logging.cpython-35.pyc and /dev/null differ
diff --git a/__pycache__/workbook_utilities.cpython-35.pyc b/__pycache__/workbook_utilities.cpython-35.pyc
deleted file mode 100644
index 44ae4ece09701061ac3cf6be2ce54af5d19ae59f..0000000000000000000000000000000000000000
Binary files a/__pycache__/workbook_utilities.cpython-35.pyc and /dev/null differ