Revert "Also part of Nicola's fix for twins in 6D framework"

It was an unneeded left-over from the other fix, sorry!

This reverts commit 4f390872.

Signed-off-by: Nicola Vigano <nicola.vigano@esrf.fr>

zUtil_Deformation/Gt6DReconstructionAlgorithmFactory.m

@@ -42,7 +42,6 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
                 volume_size = ceil(volume_size / self.volume_downscaling);
             end
 
-            num_interp = self.get_numinterp(sampler, num_interp);
             algo_params = self.get_algorithm_params(sampler, num_interp);
 
             good_orients = algo_params.good_orients;
@@ -129,8 +128,7 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
             for ii_g = 1:num_grains
                 gr = sampler(ii_g).get_reference_grain();
                 fprintf('%d) Grainid %d:\n', ii_g, gr.id)
-                num_interp_g = self.get_numinterp(sampler(ii_g), num_interp);
-                algo_params(ii_g) = self.get_algorithm_params(sampler(ii_g), num_interp_g, blobs_to_not_shrink{ii_g}); %#ok<AGROW>
+                algo_params(ii_g) = self.get_algorithm_params(sampler(ii_g), num_interp, blobs_to_not_shrink{ii_g}); %#ok<AGROW>
                 fprintf('\n')
             end
 
@@ -730,14 +728,6 @@ classdef Gt6DReconstructionAlgorithmFactory < handle
     end
 
     methods (Access = protected, Static)
-        function num_interp = get_numinterp(sampler, num_interp)
-            if (num_interp < 0)
-                num_interp = abs(num_interp) * sampler.minimum_num_interp();
-            elseif (~num_interp)
-                num_interp = sampler.suggest_num_interp();
-            end
-        end
-
         function grains_props = get_selected_props(grains, blobs_on_det)
             for ii = numel(grains):-1:1
                 grains(ii) = gtGrainAllblobsFilterOrder(grains(ii), ...