Exclude *xmlpull* files as already included in Android SDK for target net_sf_kxml_kxml2

Bug: 938716
Change-Id: I5273c1075c165d030adaa93a7fc65e269f137ab2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1565169
Reviewed-by: Andrew Grieve <agrieve@chromium.org>
Commit-Queue: Yun Liu <yliuyliu@google.com>
Cr-Commit-Position: refs/heads/master@{#650152}
2 files changed