packagegroup-sdk-target: drop libltdl-dev dependency

* it was removed from libtool recipe in oe-core commit:
  commit 5e40bcd93d9ea64f1a6d75e62aabda3dcb33fc01
  Author: Robert Yang <liezhi.yang@windriver.com>
  Date:   Fri Apr 10 02:30:02 2015 -0700
  Subject: libtool: remove libltdl-dev libltdl-dbg libltdl-staticdev from PACKAGES

    There should be only one dev and dbg package

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta-oe/recipes-devtools/packagegroups/packagegroup-sdk-target.bb b/meta-oe/recipes-devtools/packagegroups/packagegroup-sdk-target.bb
index aafe63acf..14e75dc7a 100644
--- a/meta-oe/recipes-devtools/packagegroups/packagegroup-sdk-target.bb
+++ b/meta-oe/recipes-devtools/packagegroups/packagegroup-sdk-target.bb
@@ -21,7 +21,7 @@ RDEPENDS_${PN} = "gcc-symlinks g++-symlinks cpp cpp-symlinks \
                   make \
                   patch diffstat diffutils \
                   libstdc++-dev \
-                  libtool libtool-dev libltdl-dev \
+                  libtool libtool-dev \
                   pkgconfig"
 
 # usefull, but not in oe-core/meta-oe yet: patchutils