libipa: awb_bayes: Remove overly verbose log messages

Logging every search step is too verbose even with debug messages
enabled and it hides the more important messages (min max values of
errors and likelihoods). Remove the debug messages in a separate commit,
so that it can easily be reverted if needed.

Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>

src/ipa/libipa/awb_bayes.cpp

@@ -329,12 +329,6 @@ double AwbBayes::coarseSearch(const ipa::Pwl &prior, const AwbStats &stats) cons
 		errorLimits.record(delta2Sum);
 		priorLogLikelihoodLimits.record(priorLogLikelihood);
 
-		LOG(Awb, Debug) << "Coarse search t: " << t
-				<< " gains: " << gains
-				<< " error: " << delta2Sum
-				<< " prior: " << priorLogLikelihood
-				<< " likelihood: " << finalLogLikelihood;
-
 		points.push_back({ { t, finalLogLikelihood } });
 		if (points.back().y() < points[bestPoint].y())
 			bestPoint = points.size() - 1;
@@ -452,13 +446,6 @@ void AwbBayes::fineSearch(double &t, double &r, double &b, ipa::Pwl const &prior
 		double delta2Sum = stats.computeColourError(gains);
 		errorLimits.record(delta2Sum);
 		double finalLogLikelihood = delta2Sum - priorLogLikelihood;
-		LOG(Awb, Debug)
-			<< "Fine search t: " << tTest
-			<< " r: " << rbTest[0]
-			<< " b: " << rbTest[1]
-			<< " offset: " << bestOffset
-			<< " likelihood: " << finalLogLikelihood
-			<< (finalLogLikelihood < bestLogLikelihood ? " NEW BEST" : "");
 
 		if (bestT == 0 || finalLogLikelihood < bestLogLikelihood) {
 			bestLogLikelihood = finalLogLikelihood;