Skipped several unuseful book commands via nodump.

HLFS/master.sh

@@ -172,8 +172,6 @@ chapter5_Makefiles() {       # Bootstrap or temptools phase
       *tcl* )     [[ "$TEST" = "0" ]] && continue; ;;
       *expect* )  [[ "$TEST" = "0" ]] && continue; ;;
       *dejagnu* ) [[ "$TEST" = "0" ]] && continue; ;;
-        # Nothing interestin in this script
-      *introduction* ) continue ;;
         # Test if the stripping phase must be skipped
       *stripping* ) [[ "$STRIP" = "n" ]] && continue ;;
       *) ;;
@@ -413,15 +411,9 @@ chapter7_Makefiles() {       # Create a bootable system.. kernel, bootscripts..e
     # Keep the script file name
     this_script=`basename $file`
 
-    # Grub must be configured manually.
-    # The filesystems can't be unmounted via Makefile and the user
-    # should enter the chroot environment to create the root
-    # password, edit several files and setup Grub.
     case $this_script in
-      *usage)    continue  ;; # Contains example commands
-      *grub)     continue  ;;
+      *grub)     continue  ;; # Grub must be configured manually.
       *console)  continue  ;; # Use the file generated by lfs-bootscripts
-      *finished) continue  ;; # Customized /etc/hlfs-release created in all target
       *fstab)    [[ ! -z ${FSTAB} ]] && cp ${FSTAB} $BUILDDIR/sources/fstab
         ;;
       *kernel)   # If no .config file is supplied, the kernel build is skipped