more: remove unused variable

slow_tty is at least unused since util-linux 2.2.

FYI here is another derived more.c where slow_tty is still used:
https://github.com/sergev/LiteBSD/blob/master/old/more/more.c

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>

diff --git a/text-utils/more.c b/text-utils/more.c
index c0c2e8743ed5bc261ac367535f1a692f11c6033a..7c197b2017a093f87af65860fa734e5699846b24 100644 (file)
--- a/text-utils/more.c
+++ b/text-utils/more.c
@@ -138,7 +138,7 @@ void prepare_line_buffer(void);
 
 static struct termios otty, savetty0;
 static long file_pos, file_size;
-static int fnum, no_intty, no_tty, slow_tty;
+static int fnum, no_intty, no_tty;
 static int dum_opt, dlines;
 static void onquit(int), onsusp(int), chgwinsz(int), end_it(int);
 static int nscroll = SCROLL_LEN;       /* Number of lines scrolled by 'd' */
@@ -1818,7 +1818,6 @@ void initterm(void)
        no_intty = tcgetattr(fileno(stdin), &otty);
        tcgetattr(fileno(stderr), &otty);
        savetty0 = otty;
-       slow_tty = cfgetispeed(&otty) < B1200;
        hardtabs = (otty.c_oflag & TABDLY) != XTABS;
        if (!no_tty) {
                otty.c_lflag &= ~(ICANON | ECHO);