Remove
    Remove=Confirm
    Remove=Noconfirm
    Remove=options

    Allows you to delete all data streams existing in the Librarian
    that were generated for the specified backup file. This command
    should be used with caution. You should be sure that a more
    recent backup for the database exists in the Librarian under
    another name before you use this command. The Confirm option is
    the default. It prompts you to confirm that you want to delete
    the backup from the Librarian. If you do not want to be prompted,
    use the Noconfirm option. The deletion will be performed with no
    confirmation prompt.

    The Remove qualifier can accept the following options:

    o  Trace_File=file-specification

       The Librarian application writes trace data to the specified
       file.

    o  Level_Trace=n

       Use this option as a debugging tool to specify the level of
       trace data written by the Librarian application. You can use a
       pre-determined value of 0, 1, or 2, or a higher value defined
       by the Librarian application. The pre-determined values are:

       -  Level 0, trace all error conditions, is the default.

       -  Level 1 traces the entry and exit from each Librarian
          function.

       -  Level 2 traces the entry and exit from each Librarian
          function, the value of all function parameters, and the
          first 32 bytes of each read/write buffer, in hexadecimal.

    o  Logical_Names=(logical-name=equivalence-value,...)

       You can use this option to specify a list of process logical
       names that the Librarian application can use to specify
       catalogs or archives for listing or removing backup files,
       Librarian debug logical names, and so on. See the specific
       Librarian documentation for the definition of logical names.
       The list of process logical names is defined by Oracle RMU
       prior to the start of the list or remove operation.