fix menu separators. consistent across all views. (#706)

Author: jared-2016

uitools/toolkitcpp/import/Esri/ArcGISRuntime/Toolkit/AttachmentsPopupElementView.qml

@@ -99,12 +99,6 @@ ColumnLayout {
         }
     }
 
-    MenuSeparator {
-        Layout.fillWidth: true
-        Layout.leftMargin: attachmentsPopupElementView.mediaMargin
-        Layout.rightMargin: attachmentsPopupElementView.mediaMargin
-    }
-
     ListView {
         clip: true
         interactive: false
@@ -172,6 +166,11 @@ ColumnLayout {
                 columnSpacing: 5
                 rowSpacing: 0
 
+                MenuSeparator {
+                    Layout.fillWidth: true
+                    Layout.columnSpan: 3
+                }
+
                 Image {
                     fillMode: Image.PreserveAspectFit
                     Layout.preferredHeight: fileInfoColumn.height
@@ -216,11 +215,6 @@ ColumnLayout {
                     visible: model.listModelData.fetchingAttachment
                     Layout.maximumHeight: fileInfoColumn.height
                 }
-
-                MenuSeparator {
-                    Layout.fillWidth: true
-                    Layout.columnSpan: 3
-                }
             }
         }
     }

uitools/toolkitcpp/import/Esri/ArcGISRuntime/Toolkit/PopupView.qml

@@ -394,12 +394,6 @@ Page {
                             controller: listModelData
                             width: elementsView.width
                         }
-
-                        MenuSeparator {
-                            width: elementsView.width
-                            leftPadding: 10
-                            rightPadding: 10
-                        }
                     }
                 }
             }