public void removeTimeSection(final TimeSection SECTION) {
        if (null == SECTION) return;
        getTimeSections().remove(SECTION);
        getTimeSections().sort(new TimeSectionComparator());
        fireTileEvent(SECTION_EVENT);
    }
Removes the given TimeSection from the list of sections.
Sections in the Medusa library usually are less eye-catching
than Areas.
@param SECTION
src/main/java/eu/hansolo/tilesfx/Tile.java