Remove unneeded links with dynamic libraries

Various media components were linking against dynamic libraries that weren't needed.

Test: built and booted

Change-Id: I7379506fd06d4e28e0eff0001fd073a2d3860f8e
diff --git a/services/camera/libcameraservice/Android.mk b/services/camera/libcameraservice/Android.mk
index a2ca3a8..6b5421d 100644
--- a/services/camera/libcameraservice/Android.mk
+++ b/services/camera/libcameraservice/Android.mk
@@ -64,12 +64,11 @@
     libcamera_client \
     libgui \
     libhardware \
-    libsync \
     libcamera_metadata \
     libjpeg \
     libmemunreachable
 
-LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := libbinder
+LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := libbinder libcamera_client
 
 LOCAL_C_INCLUDES += \
     system/media/private/camera/include \