* [task#129807] remove useless code.

lib/zin/wg/think3c/js/v1.js

@@ -118,7 +118,6 @@ function calculateCardPosition(region, index)
     const minW      = 140;
     const positions = calculateCardPositionsOfScale(region);
     const cards     = $(`#runResult .card.in_area-${index}`);
-    if(index == 4) console.log(positions);
     if(cards.length <= positions.length)
     {
         cards.each((i, card) => {
@@ -231,8 +230,7 @@ function calculateCardPositionsOfScale(region, scale = 1)
     }
 
     const groupedData = groupPositions(positions, h);
-    const result      = calcPositionsWithOffset(groupedData);
-    return result;
+    return calcPositionsWithOffset(groupedData);
 }
 
 /**
@@ -288,6 +286,7 @@ function groupPositions(data, offset)
         {
             currentGroup.items.push(...items);
         }
+
         lastItem = items[items.length - 1];
     }