Fix NumberFormatTest after ICU56 update

These tests were added after the aosp/icu56 branch was created.
They most likely are the result of upstream CLDR changes.

The Yuan test has been removed because it doesn't demonstrate
anything that isn't demonstrated by other tests.

Bug: 25136848
Change-Id: I433e48f772254164e01a2c2cfbfe2edf9a76a7be
1 file changed