libbinder: TEST_MAPPING -= rando CtsOsTestCases

There are a lot of flaky tests here. We want to keep
binder tests at extremely low flake rates. Ideally,
all tests could be kept here, though, flakes in higher
level test break velocity here, and binder needs to
be several orders of magnitudes more reliable in order
to be sure no issues in higher-level tests are caused
at lower levels.

Bug: N/A
Test: N/A

Change-Id: I789a3ea1c7c323cfd922aa3e8bac56298d830449
1 file changed