unmaskBitMatrix(bits, dimension /*int*/) {
			for (let i = 0; i < dimension; i++) {
				for (let j = 0; j < dimension; j++) {
					if (this.isMasked(i, j)) {
						bits.flip(j, i);
					}
				}
			}
		}
<p>Implementations of this method reverse the data masking process applied to a QR Code and
make its bits ready to read.</p>

@param bits representation of QR Code bits
@param dimension dimension of QR Code, represented by bits, being unmasked