remove chroot.xml

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1717 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

appendixa/chroot.xml

@@ -1,7 +0,0 @@
-<sect1 id="aa-chroot">
-<title>Chroot</title>
-<?dbhtml filename="chroot.html" dir="appendixa"?>
-
-&aa-chroot-dep;
-
-</sect1>