Some tooltips are wrong about Voltage Control Units

[portown]

on version 1.2.8

Tooltips of Rotary Hearth Furnace and Bulk Blast Chiller say "Requires Voltage Control Units to run" but they don't need it.
I think they should override isTiered() like Large Packaging Machine:

gregicality-multiblocks/src/main/java/gregicality/multiblocks/common/metatileentities/multiblock/standard/MetaTileEntityLargePackager.java

Lines 65 to 68 in 2ca0b4b

	@Override
	public boolean isTiered() {
	return false;
	}