Disable 691-hiddenapi-proxy on for redefine tests

The test depends on appending a custom dex to boot classpath
which is not compatible with the redefine test environment.

Test: art/test.py -r -b -t 691-hiddenapi-proxy
Change-Id: Ib0cddf3a5337fcfa85bb83cd42c0f201734f4de1
1 file changed