Qt Designer adds unnecessary imports to the qml file

Creator adds a qml file to my project, which is based on Qt Quick 2 (with built-in elements) template. When I tried to edit the qml using designer to add a image resource stored locally in my project folder, I see "import QtQuick 1.1" added to the qml file.

This is how the qml looked before I made any edits in designer:

import QtQuick 2.0

Rectangle {
id: page
width: 360
height: 360

MouseArea {
anchors.fill: parent
onClicked:

{ Qt.quit(); }
}
}

This is how it looks after I added an image resource using designer:

import QtQuick 2.0
import QtQuick 1.1

Rectangle {
id: page
width: 360
height: 360

MouseArea {
anchors.fill: parent
onClicked: { Qt.quit(); }

}

Image

{ id: image1 x: 10 y: 20 source: "qt-logo.png" }

}