Do not init points to identity function to avoid issues with radio firmware

companion/src/firmwares/curvedata.cpp

@@ -30,18 +30,6 @@ void CurveData::clear(int count)
 {
   memset(reinterpret_cast<void *>(this), 0, sizeof(CurveData));
   this->count = count;
-
-  int incr = 200 / (count - 1);
-
-  //  points[0].x must be -100
-  for (int i = 0; i < count; i++) {
-    if (i < count - 1)
-      points[i].x = -100 + incr * i;
-    else
-      points[i].x = 100;    // points[last].x must be +100 do not risk a rounding issue using incr
-
-    points[i].y = points[i].x;
-  }
 }
 
 bool CurveData::isEmpty() const

companion/src/firmwares/opentx/opentxeeprom.cpp

@@ -1280,10 +1280,6 @@ class CurvesField: public TransformedField {
             curve->points[j].x = *cur++;
           curve->points[curve->count-1].x = +100;
         }
-        else {
-          for (int j=0; j<curve->count; j++)
-            curve->points[j].x = -100 + (200*i) / (curve->count-1);
-        }
         qCDebug(eepromImport) << QString("imported curve: %3 points").arg(curve->count);
       }
     }