Fix misc-unused-using-decls clang-tidy issues

Bug: 264654008
Test: m tidy-art
Change-Id: Ic0615ddf73ebb6ad95ce99672092ae60c1bb93f6
Merged-In: Ic0615ddf73ebb6ad95ce99672092ae60c1bb93f6
(cherry picked from commit d1377473da9e548c55ac7bf1f7156d6fea4907e3)
1 file changed