Don't update DiskUsage to 3.7.1 (3071)

metadata/com.google.android.diskusage.txt

@@ -67,16 +67,19 @@ Build:3.4.3,3043
         cp extra/system.jar libs/
     buildjni=yes
 
+Build:3.7.1,3071
+    disable=how is scan5 built?
+    commit=9b73d3a94249f4366e06532f03cd6cf26e2eb2d9
+    patch=ndk-out.patch
+    rm=jni/scan,assets/scan*
+    prebuild=mkdir libs && \
+        cp extra/system.jar libs/
+    scanignore=res/raw/mimes
+    build=$$NDK$$/ndk-build
+
 Maintainer Notes:
 The system.jar is from AOSP - see extra/system.jar.README and
 [https://github.com/ivanvolosyuk/diskusage/issues/19]
-
-The build system complains that native code should have been built but none
-was packaged. This is partially correct - it's 'packaged' in the assets
-directory, for some reason. This does highlight a problem, because it means
-that the app will only work on ARM, but Android and the F-Droid client don't
-know that. Really it should be packaged properly. But should we allow the
-build to go through anyway?
 .
 
 Auto Update Mode:None