feat: remove Hash for challenge

src/components/Charts/BarChart.tsx

@@ -116,35 +116,12 @@ const BarChart: React.FC<BarChartProps> = (props: BarChartProps) => {
     .range([0, getContentWidth()])
     .padding(0.2)
 
-  // const xScaleWithoutPadding: ScaleBand<string> = scaleBand()
-  //   .domain(
-  //     chartData.actualData.map(d =>
-  //       d.date.toLocaleString(DateTime.DATETIME_SHORT)
-  //     )
-  //   )
-  //   .range([0, getContentWidth()])
-
   const yScale: ScaleLinear<number, number> = scaleLinear()
     .domain([0, getMaxLoad()])
     .range([getContentHeight(), 0])
 
   return (
     <svg width={width} height={height}>
-      {/* {timeStep === TimeStep.DAY && (
-        <g transform={`translate(${marginLeft},${marginTop})`}>
-          <Hash
-            challengePeriod={challengePeriod}
-            multiFluid={multiFluid}
-            xScale={xScale}
-            padding={
-              (xScaleWithoutPadding.bandwidth() - xScale.bandwidth()) / 2
-            }
-            width={getContentWidth()}
-            height={getContentHeight()}
-            chartData={chartData}
-          />
-        </g>
-      )} */}
       {fluidTypes.length > 1 ? (
         <AxisRight
           fluidTypes={fluidTypes}