move package a52dec:

- no more need, move to pkg-archive branch

packages/audio/a52dec/build

@@ -1,18 +0,0 @@
-#!/bin/sh
-
-. config/options
-
-$SCRIPTS/build toolchain
-
-cd $PKG_BUILD
-./configure --host=$TARGET_NAME \
-            --build=$HOST_NAME \
-            --prefix=/usr \
-            --sysconfdir=/etc \
-            --localstatedir=/var \
-            --disable-static \
-            --enable-shared \
-
-CC=$HOST_CC make
-
-$MAKEINSTALL

packages/audio/a52dec/unpack

@@ -1,5 +0,0 @@
-#!/bin/sh
-
-. config/options
-
-$SCRIPTS/fixconfigtools $PKG_BUILD/autotools

packages/audio/a52dec/url

@@ -1 +0,0 @@
-http://liba52.sourceforge.net/files/a52dec-0.7.4.tar.gz