On some devices, the long press would trigger due to an overly
long wait in the test. Separately, the small slop tests were
using a slop that would trigger the second stage if that flag was
enabled, so the trigger didn't happen (WAI). We already test 2
stage, so I updated these tests to use a smaller slop that should
not trigger with or without 2 stage.
Test: atest NexusLauncherTests:com.android.quickstep.inputconsumers.NavHandleLongPressInputConsumerTest -- --abi arm64-v8a
Flag: EXEMPT tests
Fix: 398216382
Change-Id: Iec633d01eff63eac8ba072fef4ac1e7b452d8242