remove unnecessary package and add avs setup script

meta/meta-mediatek-mt8516/recipes-audio/images/mtk-image-aud-8516.bb

@@ -61,8 +61,6 @@ IMAGE_INSTALL_append = " \
     c-ares \
     cunit \
     nghttp2 \
-    jemalloc \
-    portaudio \
     opensc \
     sqlite3 \
     gstreamer1.0 \
@@ -81,7 +79,6 @@ IMAGE_INSTALL_append = " \
     json-c \
     libev	\
     iptables \
-    strace \
     useradd \
 "
 

src/apps/aud-base/service/appmainprog.sh

@@ -1,8 +1,14 @@
 #!/bin/sh
+
+hwclock -w
+
 # start appmainprog
 echo 2 > /proc/sys/kernel/randomize_va_space
-# /usr/sbin/iptables-restore < /etc/iptables.rules
-echo auostart appmainprog
-hwclock -w
-/usr/bin/appmainprog
+/usr/sbin/iptables-restore < /etc/iptables.rules
+
+echo auostart appmainprog
+/usr/bin/appmainprog &
+if [ -f /data/avs_setup.sh]
+    /data/avs_setup.sh  > /dev/null &
+fi