Remove feedback link.

The form has vanished and wasn't up to date anymore anyhow.

Change-Id: I40292593e8e705da0b5e47f54ab6c1a519144404
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

share/qtcreator/welcomescreen/gettingstarted.qml

@@ -60,16 +60,6 @@ Rectangle {
         anchors.top: parent.top
         anchors.topMargin: 0
 
-        Feedback {
-            id: feedback
-
-            x: 851
-            y: 424
-            anchors.right: parent.right
-            anchors.rightMargin: 22
-
-        }
-
         GettingStartedItem {
             x: 688
             y: 83

share/qtcreator/welcomescreen/widgets/Feedback.qml

-import QtQuick 1.1
-
-Row {
-    id: feedback
-    spacing: 4
-    Image {
-        y: 10
-        visible: false
-        source: "images/icons/userguideIcon.png"
-    }
-
-    LinkedText {
-        x: 19
-        y: 5
-        text: qsTr("Feedback")
-        height: 38
-
-        verticalAlignment: Text.AlignBottom
-        onClicked: welcomeMode.sendFeedback()
-    }
-}

src/plugins/welcome/welcomeplugin.cpp

@@ -100,7 +100,6 @@ public:
 
     bool eventFilter(QObject *, QEvent *);
 public slots:
-    void sendFeedback();
     void newProject();
     void openProject();
 
@@ -308,12 +307,6 @@ void WelcomeMode::welcomePluginAdded(QObject *obj)
     }
 }
 
-void WelcomeMode::sendFeedback()
-{
-    QDesktopServices::openUrl(QUrl(QLatin1String(
-        "http://qt.nokia.com/forms/feedback-forms/qt-creator-user-feedback/view")));
-}
-
 void WelcomeMode::newProject()
 {
     Core::ICore::showNewItemDialog(tr("New Project"),