Fix includes so that they no longer rely on the global Skia includes directories.

bug:13225538
Change-Id: Ia5d816dc665f81c7985f21036af4fd0a63c560cf
diff --git a/rs/jni/Android.mk b/rs/jni/Android.mk
index cbb5b3b..07933b4 100644
--- a/rs/jni/Android.mk
+++ b/rs/jni/Android.mk
@@ -23,8 +23,7 @@
 LOCAL_C_INCLUDES += \
 	$(JNI_H_INCLUDE) \
 	frameworks/rs \
-	$(rs_generated_include_dir) \
-	$(call include-path-for, corecg graphics)
+	$(rs_generated_include_dir)
 
 LOCAL_CFLAGS += -Wno-unused-parameter