remove unneeded library dependency

Change-Id: I4e1ebd1dcf63eb57b72c6240e7ec99a734bcd4bb
diff --git a/libstagefrighthw/Android.mk b/libstagefrighthw/Android.mk
index cca7578..10a8554 100644
--- a/libstagefrighthw/Android.mk
+++ b/libstagefrighthw/Android.mk
@@ -14,8 +14,7 @@
         libutils                \
         libcutils               \
         libui                   \
-        libdl					\
-        libsurfaceflinger_client
+        libdl                   \
 
 LOCAL_MODULE := libstagefrighthw