Fix misses from previous commit.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@2971 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

appendixa/gzip-dep.xml

@@ -8,7 +8,7 @@
 <literallayout>Bash: sh
 Binutils: as, ld, nm
 Coreutils: cat, chmod, cp, hostname, install, ln, mv, rm, tr
-GCC: cc1, collect2, cpp, cpp, gcc
+GCC: cc1, collect2, cpp, gcc
 Grep: egrep, grep
 Make: make
 Sed: sed</literallayout>

appendixa/utillinux-dep.xml

@@ -9,7 +9,7 @@
 Binutils: as, ld
 Coreutils: cat, chgrp, chmod, cp, install, ln, mv, rm, uname, whoami
 Diffutils: cmp
-GCC: cc, cc1, collect2, cpp, cpp
+GCC: cc, cc1, collect2, cpp
 Gettext: msgfmt, xgettext
 Glibc: rpcgen
 Grep: grep