manual: get rid of the lists of packages

We currently have four lists of packages in the manual:
  - the non-virtual target packages,
  - the virtual target packages,
  - the host packages,
  - the deprecated features.

Those list take more than half of the manual. They do not serve much
purpose except to show off.

After the recent discussion on the list [0], remove them all.

We can now get rid of our biggish and complex generating script (and its
companion library kconfiglib).

[0] http://lists.busybox.net/pipermail/buildroot/2016-September/171199.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Arnout Vandecappelle <arnout@mind.be>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/docs/manual/adding-packages-virtual.txt b/docs/manual/adding-packages-virtual.txt
index a5f17a262a..6326bb5455 100644
--- a/docs/manual/adding-packages-virtual.txt
+++ b/docs/manual/adding-packages-virtual.txt
@@ -83,9 +83,6 @@ On line 3, we select +BR2_PACKAGE_HAS_SOMETHING_VIRTUAL+, and on line 11, we
 set the value of +BR2_PACKAGE_PROVIDES_SOMETHING_VIRTUAL+ to the name of the
 provider, but only if it is selected.
 
-See xref:virtual-package-list[] for the symbols to select if you implement
-a new provider for an existing virtual package.
-
 ==== Provider's +.mk+ file
 
 The +.mk+ file should also declare an additional variable
@@ -99,9 +96,6 @@ packages it is an implementation of:
 Of course, do not forget to add the proper build and runtime dependencies for
 this package!
 
-See xref:virtual-package-list[] for the names of virtual packages to provide
-if you implement a new provider for an existing virtual package.
-
 ==== Notes on depending on a virtual package
 
 When adding a package that requires a certain +FEATURE+ provided by a virtual