Move "modernize-use-using" to art_clang_tidy_disabled

Now that b/236243696 has been resolved, there are only
two files left with "modernize-use-using" clang-tidy
issues:

* openjdkjvmti/include/jvmti.h
* ../libcore/ojluni/src/main/native/jvm.h

Both files are external and coming from Oracle, so I
think it's better to not modify them and disable the
clang-tidy issue instead (at the risk of having new
code use the typedef statement instead of using, but
hopefully the chance of this happening should be
quite low).

Bug: 213953102
Test: m tidy-art
Change-Id: I6732bec8d67a4c25942e7322cfd4df70e6ca6fe4
1 file changed