Update README.md

Author: ehanson8

README.md

@@ -57,6 +57,9 @@ The 'createMetadataElementDirect' function in the script is used to create a met
 #### [deleteKeyFromCollection.py](deleteKeyFromCollection.py)
 Based on user input, this script removes all key-value pairs with the specified key for every item in the collection with the specified handle.
 
+#### [deleteBitstreamsFromItem.py](deleteBitstreamsFromItem.py)
+Based on user input, this script removes all bitstreams associated with an item with the specified handle.
+
 #### [postCollection.py](postCollection.py)
 Based on user input, this script creates a community with a specified name and collection with a specified name within that community.  In the specified directory (within the filePath set by the secrets.py file), the script creates items and associated metadata based on a 'collectionMetadata.json' file in the directory. Based on the specified file extension, the script then posts each file in the directory  with that extension as a bitstream for the appropriate item, which is determined by having the file name (minus the file extension) in a 'dc.identifier.other' field in the item metadata record.