activeSheet.tables.add("Table1", 0, 0, 3, 3, GC.Spread.Sheets.Tables.TableThemes.dark1);
activeSheet.getCell(0,0).text("Name");
activeSheet.getCell(0,1).text("Value");
activeSheet.getCell(0,2).text("T/F");
activeSheet.getCell(1,0).text("AW");
activeSheet.getCell(1,1).text("5");
activeSheet.getCell(1,2).text("T");

$("#button1").click(function () {
var table  = activeSheet.tables.find(0,0);
activeSheet.tables.remove(table, GC.Spread.Sheets.Tables.TableRemoveOptions.keepData);
    });

...
<input type="button" id="button1" value="Button 1" />