Remove unnecessary droiddoc args

- tag_name does nothing anymore
- api filenames are irrelevant with the check_api clause

Bug: 152479829
Test: m
Change-Id: I73ae2e7c1a7d26110138dc655007ac7a8ec388f7
Merged-In: I73ae2e7c1a7d26110138dc655007ac7a8ec388f7
(cherry picked from commit 271b53e7d90314950f29e8248138d6f4df53ee2d)
1 file changed