Allow reuse of get_absolute_path, is_none_or_empty methods

- Move them to utils.helper.py for reuse
- Import those modules where required
- Delete duplicate methods defined in org_to_jsonl.py, asymmetric.py

processor/org_mode/org_to_jsonl.py

@@ -2,6 +2,7 @@
 
 # Import Modules
 import processor.org_mode.orgnode
+from utils.helpers import get_absolute_path, is_none_or_empty
 import json
 import argparse
 import pathlib
@@ -119,14 +120,6 @@ def convert_org_entries_to_jsonl(entries, verbose=0):
     return jsonl
 
 
-def is_none_or_empty(item):
-    return item == None or (hasattr(item, '__iter__') and len(item) == 0)
-
-
-def get_absolute_path(filepath):
-    return str(pathlib.Path(filepath).expanduser().absolute())
-
-
 if __name__ == '__main__':
     # Setup Argument Parser
     parser = argparse.ArgumentParser(description="Map Org-Mode notes into (compressed) JSONL format")