Revert "Current time line on charts (LoopKit#6)"

This reverts commit 10f581e.

Author: ivalkou

LoopUI/Charts/COBChart.swift

@@ -62,10 +62,6 @@ public extension COBChart {
         // Grid lines
         let gridLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: guideLinesLayerSettings, axisValuesX: Array(xAxisValues.dropFirst().dropLast()), axisValuesY: yAxisValues)
 
-        let currentTimeValue = ChartAxisValueDate(date: Date(), formatter: { _ in "" })
-        let currentTimeSettings = ChartGuideLinesLayerSettings(linesColor: .COBTintColor, linesWidth: 0.5)
-        let currentTimeLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: currentTimeSettings, axisValuesX: [currentTimeValue], axisValuesY: [])
-
         if gestureRecognizer != nil {
             cobChartCache = ChartPointsTouchHighlightLayerViewCache(
                 xAxisLayer: xAxisLayer,
@@ -79,7 +75,6 @@ public extension COBChart {
 
         let layers: [ChartLayer?] = [
             gridLayer,
-            currentTimeLayer,
             xAxisLayer,
             yAxisLayer,
             cobChartCache?.highlightLayer,

LoopUI/Charts/DoseChart.swift

@@ -84,10 +84,6 @@ public extension DoseChart {
         // Grid lines
         let gridLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: guideLinesLayerSettings, axisValuesX: Array(xAxisValues.dropFirst().dropLast()), axisValuesY: yAxisValues)
 
-        let currentTimeValue = ChartAxisValueDate(date: Date(), formatter: { _ in "" })
-        let currentTimeSettings = ChartGuideLinesLayerSettings(linesColor: colors.doseTint, linesWidth: 0.5)
-        let currentTimeLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: currentTimeSettings, axisValuesX: [currentTimeValue], axisValuesY: [])
-
         // 0-line
         let dummyZeroChartPoint = ChartPoint(x: ChartAxisValueDouble(0), y: ChartAxisValueDouble(0))
         let zeroGuidelineLayer = ChartPointsViewsLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, chartPoints: [dummyZeroChartPoint], viewGenerator: {(chartPointModel, layer, chart) -> UIView? in
@@ -112,7 +108,6 @@ public extension DoseChart {
 
         let layers: [ChartLayer?] = [
             gridLayer,
-            currentTimeLayer,
             xAxisLayer,
             yAxisLayer,
             zeroGuidelineLayer,

LoopUI/Charts/IOBChart.swift

@@ -61,10 +61,6 @@ public extension IOBChart {
         // Grid lines
         let gridLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: guideLinesLayerSettings, axisValuesX: Array(xAxisValues.dropFirst().dropLast()), axisValuesY: yAxisValues)
 
-        let currentTimeValue = ChartAxisValueDate(date: Date(), formatter: { _ in "" })
-        let currentTimeSettings = ChartGuideLinesLayerSettings(linesColor: .IOBTintColor, linesWidth: 0.5)
-        let currentTimeLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: currentTimeSettings, axisValuesX: [currentTimeValue], axisValuesY: [])
-
         // 0-line
         let dummyZeroChartPoint = ChartPoint(x: ChartAxisValueDouble(0), y: ChartAxisValueDouble(0))
         let zeroGuidelineLayer = ChartPointsViewsLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, chartPoints: [dummyZeroChartPoint], viewGenerator: {(chartPointModel, layer, chart) -> UIView? in
@@ -89,7 +85,6 @@ public extension IOBChart {
 
         let layers: [ChartLayer?] = [
             gridLayer,
-            currentTimeLayer,
             xAxisLayer,
             yAxisLayer,
             zeroGuidelineLayer,

LoopUI/Charts/PredictedGlucoseChart.swift

@@ -131,10 +131,6 @@ extension PredictedGlucoseChart {
         // Grid lines
         let gridLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: guideLinesLayerSettings, axisValuesX: Array(xAxisValues.dropFirst().dropLast()), axisValuesY: yAxisValues)
 
-        let currentTimeValue = ChartAxisValueDate(date: Date(), formatter: { _ in "" })
-        let currentTimeSettings = ChartGuideLinesLayerSettings(linesColor: colors.glucoseTint, linesWidth: 0.5)
-        let currentTimeLayer = ChartGuideLinesForValuesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, settings: currentTimeSettings, axisValuesX: [currentTimeValue], axisValuesY: [])
-
         let circles = ChartPointsScatterCirclesLayer(xAxis: xAxisLayer.axis, yAxis: yAxisLayer.axis, chartPoints: glucosePoints, displayDelay: 0, itemSize: CGSize(width: 4, height: 4), itemFillColor: colors.glucoseTint, optimized: true)
 
         var alternatePrediction: ChartLayer?
@@ -173,7 +169,6 @@ extension PredictedGlucoseChart {
 
         let layers: [ChartLayer?] = [
             gridLayer,
-            currentTimeLayer,
             targetsLayer,
             xAxisLayer,
             yAxisLayer,