<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def remove_missing_keys(src_dict, target_dict):
 """ Remove keys from target_dict that are not available in src_dict :param src_dict: source dictionary to search for :param target_dict: target dictionary where keys should be removed """

    for key in list(target_dict.keys()):
        if key not in src_dict:
            target_dict.pop(key)