Roll src/third_party/catapult/ 139402a90..47a907219 (1 commit).

https://chromium.googlesource.com/external/github.com/catapult-project/catapult.git/+log/139402a9056e..47a907219954

$ git log 139402a90..47a907219 --date=short --no-merges --format='%ad %ae %s'

TBR=catapult-sheriff@chromium.org

Review-Url: https://codereview.chromium.org/2179013003
Cr-Commit-Position: refs/heads/master@{#407688}

DEPS

@@ -88,7 +88,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling catapult
   # and whatever else without interference from each other.
-  'catapult_revision': '139402a9056ee3f1fb47f5bbab04f22f39fb613b',
+  'catapult_revision': '47a90721995444d046be36ab26a654833d96e3d2',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libFuzzer
   # and whatever else without interference from each other.