@Override
  public void destroyRegion(Object aCallbackArgument)
      throws CacheWriterException, TimeoutException {
    cache.invokeBeforeDestroyed(this);
    getDataView().checkSupportsRegionDestroy();
    checkForLimitedOrNoAccess();

    RegionEventImpl event = new RegionEventImpl(this, Operation.REGION_DESTROY, aCallbackArgument,
        false, getMyId(), generateEventID());
    basicDestroyRegion(event, true);
  }
Destroys entry without performing validations. Call this after validating key, callback arg,
and runtime state.
geode-core/src/main/java/org/apache/geode/internal/cache/LocalRegion.java