Revert^2: Change command-line flags of hiddenapi

Change command-line flags of hiddenapi

The `hiddenapi` build tool now reads a dex file from one filename
and writes a modified dex file to another. Change the build rule
to reflect it.

This reverts commit 5381eb68.

Test: m
Change-Id: I8d37935c5ea381348278ec668d474f6ffb8e8411