remove ClatdTest.ConfigureIpv6Address

This test isn't useful, because we always select the ipv6 address
within netd and pass it in via cli.

(and then we rename ClatdTest.ConfigureIpv6AddressCommandLine to
ClatdTest.ConfigureIpv6Address)

Test: builds
Bug: 144730808
Signed-off-by: Maciej ┼╗enczykowski <maze@google.com>
Change-Id: I5dbf1cd2a253a48de187faafa7c259ceab7dba67
1 file changed