Revert "Generalized Hyperbolic Stretch in Selective Editing (#7210)" (#7250)

This reverts commit 16db6186dd.

rtgui/paramsedited.h

@@ -582,42 +582,6 @@ public:
         bool expshadhigh;
         bool complexshadhigh;
         bool shMethod;
-        bool ghsMethod;
-        bool ghsMode;
-        bool ghs_D;
-        bool ghs_slope;
-        bool ghs_chro;
-        bool ghs_B;
-        bool ghs_SP;
-        bool ghs_LP;
-        bool ghs_HP;
-        bool ghs_LC;
-        bool ghs_BLP;
-        bool ghs_HLP;
-        bool ghs_smooth;
-        bool ghs_inv;
-        bool ghsx1;
-        bool ghsy1;
-        bool ghsx2;
-        bool ghsy2;
-        bool ghsx3;
-        bool ghsy3;
-        bool ghsx4;
-        bool ghsy4;
-        bool ghsx5;
-        bool ghsy5;
-        bool ghsx6;
-        bool ghsy6;
-        bool ghsx7;
-        bool ghsy7;        
-        bool ghsx8;
-        bool ghsy8;        
-        bool ghsx9;
-        bool ghsy9;        
-        bool ghsx10;
-        bool ghsy10;        
-        bool ghsx11;
-        bool ghsy11;        
         bool multsh[7];
         bool highlights;
         bool h_tonalwidth;
@@ -747,7 +711,6 @@ public:
         bool nlpat;
         bool nlrad;
         bool nlgam;
-        bool nliter;
         bool sensiden;
         bool reparden;
         bool detailthr;