[Feature][T800][task-view-1819][Log] Reduce syslog printing - warn level

Only Configure:No
Affected branch:master
Affected module:LOG
Is it affected on:only mtk
Self-test:Yes
Doc Update: No
Change-Id: Id4f12f6987d367cae1e9d4f58e003f126485dee6
(cherry picked from commit ec3676e87e3406a2cd025c1e5c9173dbff40907f)
diff --git a/meta-sdk/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf b/meta-sdk/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf
index 1d15018..52fa345 100755
--- a/meta-sdk/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf
+++ b/meta-sdk/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf
@@ -1 +1 @@
-*.debug		/var/log/syslog.log
\ No newline at end of file
+*.warn		/var/log/syslog.log
diff --git a/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf b/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf
index 1d15018..52fa345 100644
--- a/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf
+++ b/meta/meta-mediatek-ivt/recipes-core/busybox/busybox/syslog.conf
@@ -1 +1 @@
-*.debug		/var/log/syslog.log
\ No newline at end of file
+*.warn		/var/log/syslog.log