nss: Remove in favor of OE-Core

OE-Core also provides NSS, lets use that one instead

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
chromium: Fix build with nss 3.15

Meta-browser commit 4b7a82273a85802070441e9c510e0891acc482fa broke Chromium build because removal of meta-browser nss 3.13.3 forced build against OE-Core 3.15.1, which is not supported out of the box by Chromium 29.
This commit backports this patch:
https://src.chromium.org/viewvc/chrome/trunk/src/net/third_party/nss/ssl/bodge/secitem_array.c?r1=206184&r2=206183&pathrev=206184&diff_format=u

Upstream-Status: Backport of SVN REV 206184

Signed-off-by: Diego Rondini <diego.ml@zoho.com>
Signed-off-by: Eric Bénard <eric@eukrea.com>
(cherry picked from commit 256f77109df1d8d07130e76d27812e1cd25d1ec7)

Conflicts:
	recipes-browser/chromium/chromium_29.0.1518.2.bb