Stop using stlport.

This was dead a long time ago.

Bug: http://b/15193147
Change-Id: I9de3ad7fb14f987d36823e6fc4a60a33c92ddf4f
(cherry picked from commit 59368c2ccea1b108a580cab11443ca9630658cb7)
diff --git a/Android.mk b/Android.mk
index e3c3f0e..50d82e0 100644
--- a/Android.mk
+++ b/Android.mk
@@ -25,15 +25,12 @@
 	libdrm \
 	libhardware \
 	liblog \
-	libstlport \
 	libsync \
 	libutils \
 
 LOCAL_C_INCLUDES := \
-	bionic \
 	external/libdrm \
 	external/libdrm/include/drm \
-	external/stlport/stlport \
 	system/core/include/utils \
 	system/core/libsync \
 	system/core/libsync/include \