Priority: required -> Priority: optional

Change-Id: Ifd2c17ea09f103b5d0be3cbce36646751d2bbcda
diff --git a/debian/control b/debian/control
index 48766cd..4ffeaaf 100644
--- a/debian/control
+++ b/debian/control
@@ -6,7 +6,7 @@
 
 Package: aiy-board-audio
 Section: sound
-Priority: required
+Priority: optional
 Architecture: all
 Depends: pulseaudio
 Description: Audio and routing settings for the AIY Board