human
how to delete an entry from the dictionary.
assistant
Here is a Python code to delete an entry from the dictionary

import numpy as np

def del_dict_entry(dictionary, key):
    """
    Delete an entry from the dictionary
    """
    if key in dictionary:
        del dictionary[key]

# Enter the dictionary
dictionary = {"key1": "value1", "key2": "value2"}

# Enter the key
key = "key1"

# Calling the function
print((del_dict_entry(dictionary, key)))

#Example Output
# None

#Remember to inspect code for bugs.