Pixel ladder shape change
A fix in the ladder shape at Layer0 to avoid overlap with mother Layer0 volume. Thickness at the inner side of the ladder is reduced such that the ladder doesn't protrude to the Layer0. ATLASSIM-4664
A fix in the ladder shape at Layer0 to avoid overlap with mother Layer0 volume. Thickness at the inner side of the ladder is reduced such that the ladder doesn't protrude to the Layer0. ATLASSIM-4664