[tex-k] Spurious code in gftopk.web

[Karl Berry]

    Date: Wed, 13 Apr 2022 09:20:02 +0700
    From: Igor Liferenko <igor.liferenko at gmail.com>

    The following code in gftopk.web serves no purpose:

        @<Types...@>=
        @!text_file=packed file of text_char;

Hi Igor - certainly true, but Knuth has consistently declined to remove
other unused declarations, so there's no use in passing this one on.
I added it to https://tug.org/texmfbug/nobug.html. --thanks, karl.