Remove bom from tsv utf-8

Author: ddooley

lib/utils/files.js

@@ -201,7 +201,7 @@ export function exportWorkbook(workbook, baseName, ext) {
         saveBlob(data, fileName, 'text/plain;charset=UTF-16LE');
         break;
       */
-        
+
       case 'csv':
       case 'csv (UTF-8, no BOM)':
         data = XlsxUtils.sheet_to_csv(worksheet, {FS: ','});
@@ -228,7 +228,7 @@ export function exportWorkbook(workbook, baseName, ext) {
         // include the UTF-8 byte order mark ("BOM").
         //writeFile(workbook, fileName, {bookType: 'csv', FS: '\t'}); 
         data = XlsxUtils.sheet_to_csv(worksheet, {FS: '\t'});
-        data = '\uFEFF' + data; //BOM
+        //data = '\uFEFF' + data; //BOM
         saveBlob(data, fileName, 'text/plain;charset=UTF-8');
         break;