refactor: Remove convert migrations as its not needed anymore

packages/backend/bin/database/convert-migrations.js

@@ -1,31 +0,0 @@
-import appConfig from '../../src/config/app.js';
-import logger from '../../src/helpers/logger.js';
-import '../../src/config/orm.js';
-import { client as knex } from '../../src/config/database.js';
-
-export const renameMigrationsAsJsFiles = async () => {
-  if (!appConfig.isDev) {
-    return;
-  }
-
-  try {
-    const tableExists = await knex.schema.hasTable('knex_migrations');
-
-    if (tableExists) {
-      await knex('knex_migrations')
-        .where('name', 'like', '%.ts')
-        .update({
-          name: knex.raw("REPLACE(name, '.ts', '.js')"),
-        });
-      logger.info(
-        `Migration file names with typescript renamed as JS file names!`
-      );
-    }
-  } catch (err) {
-    logger.error(err.message);
-  }
-
-  await knex.destroy();
-};
-
-renameMigrationsAsJsFiles();