[Slider] Do not invoke OnChangeListeners when restoring states

Calling setValueInternal() will invoke OnChangeListeners if the values have been changed. We shouldn't unconditionally invoke listeners again, otherwise:

- If values haven't changed, OnChangeListeners will still be fired.
- If values have changed, OnChangeListeners will be fired twice.

Removes the unconditional invocation to solve the issue.

PiperOrigin-RevId: 382785198

lib/java/com/google/android/material/slider/BaseSlider.java

@@ -2411,7 +2411,6 @@ protected void onRestoreInstanceState(Parcelable state) {
     if (sliderState.hasFocus) {
       requestFocus();
     }
-    dispatchOnChangedProgramatically();
   }
 
   static class SliderState extends BaseSavedState {