Vb.net - Löschen einer Bestimmten Zeile

Private Sub jarDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles jarDelete.Click
    If Me.ListView1.SelectedItems.Count > 0 Then
        For Each item As ListViewItem In ListView1.SelectedItems
            ListView1.Items.Remove(item)

            Dim GanzeZeile As String = ListView1.SelectedItems.ToString
            Dim Sucheninini As String
            Dim inipath As String = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) & "\Mauncher\jars.ini"  
            Dim sr As New StreamReader(inipath)
            Dim sw As StreamWriter
            Dim inicontent As String = sr.ReadToEnd()
            sr.Close()

            MessageBox.Show(GanzeZeile & ", " & inipath & ", " & item.Text & "=" & item.SubItems.Item(1).Text)  

            Sucheninini = item.Text & "=" & item.SubItems.Item(1).Text               
            **inicontent = System.Text.RegularExpressions.Regex.Replace(inicontent, Sucheninini, "")**  
            sw = New StreamWriter(inipath)
            sw.Write(inicontent)
            sw.Close()
        Next
    End If
End Sub