message: ENH: remove unneeded AXOM_USE_UMPIRE guards
diff: @@ -26,13 +26,10 @@ namespace sidre
  */
  int getValidAllocatorID( int allocID )
  {
  -#ifdef AXOM_USE_UMPIRE
  if ( allocID == INVALID_ALLOCATOR_ID )
  {
  allocID = getDefaultAllocatorID();
  }
  -#endif
  -
  return allocID;
  }
  @@ -422,11 +419,7 @@ void Buffer::detachFromAllViews()
  void* Buffer::allocateBytes(IndexType num_bytes, int allocID)
  {
  allocID = getValidAllocatorID(allocID);
  -#ifdef AXOM_USE_UMPIRE
  return axom::allocate<axom::int8>(num_bytes, allocID );
  -#else
  - return axom::allocate<axom::int8>(num_bytes);
  -#endif
  }
  /*
  