Removed crypt from the add-on explanation

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@101 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/glibc-exp.sgml

@@ -3,7 +3,7 @@
 
 <para>
 <userinput>--enable-add-ons:</userinput> This enabled the add-ons that
-we install with Glibc: linuxthreads and crypt.
+we install with Glibc: linuxthreads
 </para>
 
 </sect2>