qml: small fixes

electrum/gui/qml/components/Wallets.qml

@@ -118,7 +118,7 @@ Pane {
 
         FlatButton {
             Layout.fillWidth: true
-            text: 'Create Wallet'
+            text: qsTr('Create Wallet')
             icon.source: '../../icons/add.png'
             onClicked: rootItem.createWallet()
         }

electrum/gui/qml/components/controls/InfoTextArea.qml

@@ -39,7 +39,7 @@ TextHighlightPane {
         Image {
             Layout.preferredWidth: constants.iconSizeMedium
             Layout.preferredHeight: constants.iconSizeMedium
-            visible: iconStyle != InfoTextArea.IconStyle.Spinner
+            visible: iconStyle != InfoTextArea.IconStyle.Spinner && iconStyle != InfoTextArea.IconStyle.None
             source: iconStyle == InfoTextArea.IconStyle.Info
                 ? "../../../icons/info.png"
                 : iconStyle == InfoTextArea.IconStyle.Warn