[PATCH 4/5] docs: remove stale stubdom entries from stubdom.txt

[Juergen Gross <jgross@xxxxxxxx>]

There are several stubdoms mentioned in docs/misc/stubdom.txt which
no longer exist. Remove them.

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
---
 docs/misc/stubdom.txt | 69 -------------------------------------------
 1 file changed, 69 deletions(-)

diff --git a/docs/misc/stubdom.txt b/docs/misc/stubdom.txt
index cfcba4ba96..3ee96d5063 100644
--- a/docs/misc/stubdom.txt
+++ b/docs/misc/stubdom.txt
@@ -85,72 +85,3 @@ To change the CD-ROM medium, libxl will:
 
 The stubdom must internally add /dev/xvdc to an fdset in QEMU with opaque set
 to "stub-devid:$devid".  libxl will lookup the fdset with that string.
-
-                                   PV-GRUB
-                                   =======
-
-  This replaces pygrub to boot domU images safely: it runs the regular grub
-inside the created domain itself and uses regular domU facilities to read the
-disk / fetch files from network etc. ; it eventually loads the PV kernel and
-chain-boots it.
-  
-Configuration
-=============
-
-In your PV config,
-
-- use pv-grub.gz as kernel:
-
-kernel = "pv-grub.gz"
-
-- set the path to menu.lst, as seen from the domU, in extra:
-
-extra = "(hd0,0)/boot/grub/menu.lst"
-
-or you can provide the content of a menu.lst stored in dom0 by passing it as a
-ramdisk:
-
-ramdisk = "/boot/domU-1-menu.lst"
-
-or you can also use a tftp path (dhcp will be automatically performed):
-
-extra = "(nd)/somepath/menu.lst"
-
-or you can set it in option 150 of your dhcp server and leave extra and ramdisk
-empty (dhcp will be automatically performed)
-
-Limitations
-===========
-
-- You can not boot a 64bit kernel with a 32bit-compiled PV-GRUB and vice-versa.
-To cross-compile a 32bit PV-GRUB,
-
-export XEN_TARGET_ARCH=x86_32
-
-- bootsplash is supported, but the ioemu backend does not yet support restart
-for use by the booted kernel.
-
-- PV-GRUB doesn't support virtualized partitions. For instance:
-
-disk = [ 'phy:hda7,hda7,w' ]
-
-will be seen by PV-GRUB as (hd0), not (hd0,6), since GRUB will not see any
-partition table.
-
-
-                                Your own stubdom
-                                ================
-
-  By running
-
-cd stubdom/
-make c-stubdom
-
-  or
-
-cd stubdom/
-make caml-stubdom
-
-  you can compile examples of C or caml stub domain kernels.  You can use these
-and the relevant Makefile rules as basis to build your own stub domain kernel.
-Available libraries are libc, libxc, libxs, zlib and libpci.
-- 
2.54.0