Dead code or bug in xNoiseSanPlot

[targos]

The variables assigned here are not used after the assignment:

spectra-processing/src/x/xNoiseSanPlot.ts

Lines 160 to 161 in 5cd995e

	initialNoiseLevelPositive = initialNoiseLevelPositive / correctionFactor;
	initialNoiseLevelNegative = initialNoiseLevelNegative / correctionFactor;

/cc @lpatiny @wadjih-bencheikh18 who worked on this code.

[jobo322]

I transpile the code from Matlab Damien code. This multiplication appears in the original code but we do not export those initial values. It seems it was my fault