qml: don't show "select server automatically" checkbox in network setup wizard

electrum/gui/qml/components/wizard/WCAutoConnect.qml

@@ -1,3 +1,4 @@
+import QtQuick 2.15
 import QtQuick.Layouts 1.0
 import QtQuick.Controls 2.1
 

electrum/gui/qml/components/wizard/WCProxyConfig.qml

@@ -15,10 +15,6 @@ WizardComponent {
         width: parent.width
         spacing: constants.paddingLarge
 
-        Label {
-            text: qsTr('Proxy settings')
-        }
-
         ProxyConfig {
             id: pc
             Layout.fillWidth: true

electrum/gui/qml/components/wizard/WCServerConfig.qml

@@ -9,7 +9,7 @@ WizardComponent {
     last: true
 
     function apply() {
-        wizard_data['autoconnect'] = sc.auto_connect
+        wizard_data['autoconnect'] = false
         wizard_data['server'] = sc.address
     }
 
@@ -17,13 +17,10 @@ WizardComponent {
         anchors.fill: parent
         spacing: constants.paddingLarge
 
-        Label {
-            text: qsTr('Server settings')
-        }
-
         ServerConfig {
             id: sc
-            width: parent.width
+            showAutoselectServer: false
+            Layout.fillWidth: true
             Layout.fillHeight: true
         }
     }