fix(perf): Remove boundaryGap from non-category axes (#34183)

static/app/views/performance/landing/chart/histogramChart.tsx

@@ -156,7 +156,6 @@ export function Chart(props: ChartProps) {
   const xAxis = {
     type: 'category' as const,
     truncate: true,
-    boundaryGap: false,
     axisTick: {
       alignWithLabel: true,
     },

static/app/views/performance/transactionSummary/transactionSpans/spanDetails/exclusiveTimeHistogram.tsx

@@ -148,7 +148,6 @@ export function Chart(props: ChartProps) {
     xAxis: {
       type: 'category' as const,
       truncate: true,
-      boundaryGap: false,
       axisTick: {
         alignWithLabel: true,
       },

static/app/views/performance/transactionSummary/transactionTags/tagsHeatMap.tsx

@@ -176,7 +176,6 @@ const TagsHeatMap = (
       },
     },
     xAxis: {
-      boundaryGap: true,
       type: 'category' as const,
       splitArea: {
         show: true,