Revert "Unbundle libstlport with NDK r4."

This reverts commit f581c1eaf398e25de8ecae69c46c698604b288f0.
Now unbundled native code should instead use:
LOCAL_NDK_STL_VARIANT := stlport_static
which is the NDK prebuilt version of stlport.

Change-Id: I2c2f0986e7722d0ec52dc59d1eb12013a06a76b3
3 files changed