Bump bash to 5.1.

sysa/bash-3.2.57/bash-3.2.57.sh

@@ -1,24 +0,0 @@
-# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-
-src_prepare() {
-    # Remove bison generated files
-    rm y.tab.c y.tab.h
-
-    # Rebuild configure script
-    # Ignore harmless error from autoconf for now
-    rm configure
-    autoconf-2.57
-}
-
-src_configure() {
-    CC=tcc CPPFLAGS="-D HAVE_ALLOCA_H" \
-        ./configure --prefix=/after \
-        --without-bash-malloc \
-        --build=i386-unknown-linux
-}
-
-src_install() {
-    install bash ${bindir}
-}