firewall: live log: revert static property, persistence is disabled for this grid

ref: https://forum.opnsense.org/index.php?topic=49874.0

Author: swhite2

src/opnsense/mvc/app/views/OPNsense/Diagnostics/fw_log.volt

@@ -711,7 +711,6 @@
 
         const tableWrapper = $("#livelog-table").UIBootgrid({
             options: {
-                static: true,
                 ajax: false,
                 navigation: 0,
                 selection: false,