cpio: Do not build rmt

The binary `rmt` is already provided by GNU Tar. [1]

> --with-rmt=/usr/libexec/rmt: This parameter inhibits building the rmt
> program as it is already installed by the Tar package in LFS.

[1]: http://www.linuxfromscratch.org/blfs/view/stable/general/cpio.html

cpio.be0

@@ -47,9 +47,10 @@ SRCURL[0]="https://ftp.gnu.org/gnu/cpio/cpio-${PKGVERSION}.tar.bz2"
 #    bee_patch "${@}"
 #}
 
-#mee_configure() {
-#    bee_configure
-#}
+mee_configure() {
+    bee_configure \
+        --with-rmt=/usr/libexec/rmt
+}
 
 #mee_build() {
 #    bee_build