Fix the crash caused by DialpadView's OnPreDrawListener.

OnPreDrawListener can be triggered AFTER a device orientation change but BEFORE DialpadView's onDetachedFromWindow() and onFinishInflate() are called, i.e., the listener will attempt to adjust the layout before it is inflated, which results in a crash.

This fix is to remove the listener after all keys are adjusted for the first time since no more adjustments will be needed during the rest of DialpadView's lifecycle.

Bug: 69665429
Test: DialpadFragmentIntegrationTest
PiperOrigin-RevId: 176718488
Change-Id: Iff8a4108c73054a9e76725ef85e2559b90fe5f3e