Remove unused ICU4C dependency in audio policy

Bug: 117094880
Test: m droid
Merged-In: I8ba3db496f11630eebabb7184c532d59237279b0
Change-Id: I8ba3db496f11630eebabb7184c532d59237279b0
(cherry picked from commit ce727fe64f379a0fced2d3b0713e5323806c6ffa)
diff --git a/services/audiopolicy/common/managerdefinitions/Android.mk b/services/audiopolicy/common/managerdefinitions/Android.mk
index e69e687..424c5cc 100644
--- a/services/audiopolicy/common/managerdefinitions/Android.mk
+++ b/services/audiopolicy/common/managerdefinitions/Android.mk
@@ -42,11 +42,10 @@
 
 LOCAL_SRC_FILES += src/Serializer.cpp
 
-LOCAL_SHARED_LIBRARIES += libicuuc libxml2
+LOCAL_SHARED_LIBRARIES += libxml2
 
 LOCAL_C_INCLUDES += \
     external/libxml2/include \
-    external/icu/icu4c/source/common
 
 else