Increase timeout for input device removal

While investigating a presubmit flakyness, we noticed that a
particular test would fail because the notification arrived in 29
seconds, which exceeded the current 20 second wait. This will
extend it to a minute, which should hopefully eliminate most of
these sporadic failures.

Test: Presubmit
Bug: 329219118
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:438188887a697dfceff31034fc1666bdc82dd8eb)
Merged-In: I6419475695563715fab2a02021f6e1595542aaa9
Change-Id: I6419475695563715fab2a02021f6e1595542aaa9