Remove ndk_platform backend. Use the ndk backend. am: 2be40b6e43 am: d1c117b242 am: ad889142b3 am: a6af8e1aff

Original change: https://android-review.googlesource.com/c/platform/system/memory/libmemtrack/+/1778913

Change-Id: I4a3273bc9c91853b266799a4f6e38f1f9b0926f9
diff --git a/Android.bp b/Android.bp
index 4a90312..9412b4b 100644
--- a/Android.bp
+++ b/Android.bp
@@ -22,7 +22,7 @@
         "libhidlbase",
         "libutils",
         "android.hardware.memtrack@1.0",
-        "android.hardware.memtrack-V1-ndk_platform",
+        "android.hardware.memtrack-V1-ndk",
     ],
     cflags: [
         "-Wall",