Mention the reason for importing org.kde.kquickcontrolsaddons in some applets

GIT_SILENT

applets/appmenu/package/contents/ui/main.qml

@@ -21,7 +21,7 @@ import QtQuick.Layouts 1.1
 import QtQuick.Controls 2.8
 
 import org.kde.plasma.plasmoid 2.0
-import org.kde.kquickcontrolsaddons 2.0
+import org.kde.kquickcontrolsaddons 2.0 // For KCMShell
 import org.kde.plasma.core 2.0 as PlasmaCore
 import org.kde.plasma.components 3.0 as PlasmaComponents3
 import org.kde.plasma.private.appmenu 1.0 as AppMenuPrivate

applets/batterymonitor/package/contents/ui/batterymonitor.qml

@@ -24,7 +24,7 @@ import QtQuick.Layouts 1.1
 import org.kde.plasma.plasmoid 2.0
 import org.kde.plasma.core 2.0 as PlasmaCore
 import org.kde.kcoreaddons 1.0 as KCoreAddons
-import org.kde.kquickcontrolsaddons 2.0
+import org.kde.kquickcontrolsaddons 2.0 // For KCMShell
 import "logic.js" as Logic
 
 Item {

applets/devicenotifier/package/contents/ui/devicenotifier.qml

@@ -26,7 +26,7 @@ import org.kde.plasma.plasmoid 2.0
 import org.kde.plasma.core 2.0 as PlasmaCore
 import org.kde.plasma.extras 2.0 as PlasmaExtras
 
-import org.kde.kquickcontrolsaddons 2.0
+import org.kde.kquickcontrolsaddons 2.0 // For KCMShell
 
 Item {
     id: devicenotifier

applets/digital-clock/package/contents/ui/configAppearance.qml

@@ -24,7 +24,7 @@ import QtQuick 2.0
 import QtQuick.Controls 2.3 as QtControls
 import QtQuick.Layouts 1.0 as QtLayouts
 import org.kde.plasma.calendar 2.0 as PlasmaCalendar
-import org.kde.kquickcontrolsaddons 2.0
+import org.kde.kquickcontrolsaddons 2.0 // For KCMShell
 import org.kde.kirigami 2.5 as Kirigami
 
 QtLayouts.ColumnLayout {

applets/notifications/package/contents/ui/main.qml

@@ -22,7 +22,7 @@ import QtQuick 2.8
 
 import org.kde.plasma.plasmoid 2.0
 import org.kde.plasma.core 2.0 as PlasmaCore
-import org.kde.kquickcontrolsaddons 2.0
+import org.kde.kquickcontrolsaddons 2.0 // For KCMShell
 
 import org.kde.kcoreaddons 1.0 as KCoreAddons
 import org.kde.kquickcontrolsaddons 2.0 as KQCAddons

kcms/fonts/package/contents/ui/main.qml

@@ -23,8 +23,7 @@ import QtQuick.Layouts 1.1
 import QtQuick.Controls 2.0 as QtControls
 import QtQuick.Dialogs 1.2 as QtDialogs
 
-// For KCMShell.open()
-import org.kde.kquickcontrolsaddons 2.0
+import org.kde.kquickcontrolsaddons 2.0 // For KCMShell
 import org.kde.kirigami 2.4 as Kirigami
 import org.kde.kcm 1.3 as KCM