Revert "kconfig-language: add to hints"

This reverts commit 64b81ed7fb1e45c914317b20316f32827bc6444b.

As Martin says about this paragraph:
    However, I can not reproduce this. The attached file contains both
    cases. [...] AFAICS, both versions behave equivalently. I suggest
    changing the documentation accordingly.

    [in http://marc.info/?l=linux-kbuild&m=134987006202410&w=2]

Reported-by: Martin Walch <walch.martin@gmx.de>
Cc: Martin Walch <walch.martin@gmx.de>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Michal Marek <mmarek@suse.cz>

1 files changed, 0 insertions, 23 deletions

diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt
index a686f9cd69c1..c858f8419eba 100644
--- a/Documentation/kbuild/kconfig-language.txt
+++ b/Documentation/kbuild/kconfig-language.txt
@@ -388,26 +388,3 @@ config FOO
         depends on BAR && m
 
 limits FOO to module (=m) or disabled (=n).
-
-Kconfig symbol existence
-~~~~~~~~~~~~~~~~~~~~~~~~
-The following two methods produce the same kconfig symbol dependencies
-but differ greatly in kconfig symbol existence (production) in the
-generated config file.
-
-case 1:
-
-config FOO
-        tristate "about foo"
-        depends on BAR
-
-vs. case 2:
-
-if BAR
-config FOO
-        tristate "about foo"
-endif
-
-In case 1, the symbol FOO will always exist in the config file (given
-no other dependencies).  In case 2, the symbol FOO will only exist in
-the config file if BAR is enabled.