Skip CheckoutActivityTest#autofillToggleValueWithTrue in T

Similar to b/205375686, it looks like this is also the touch
mode problem that will cause test failure. It needs some time
to fix so skip it from the current release.

Bug: 232198065
Bug: 232904056
Test: atest CheckoutActivityTest
Change-Id: I784efade94952b2b7fb63c860c739c8bb40ef486
1 file changed