Revert "Amplify Security - Code fix for CWE-89 accepted"

This reverts commit 6a67766.

routes/search.ts

@@ -19,8 +19,8 @@ module.exports = function searchProducts() {
   return (req: Request, res: Response, next: NextFunction) => {
     let criteria: any = req.query.q === 'undefined' ? '' : req.query.q ?? ''
     criteria = (criteria.length <= 200) ? criteria : criteria.substring(0, 200)
-    models.sequelize.query(`SELECT * FROM Products WHERE ((name LIKE :criteria OR description LIKE :criteria) AND deletedAt IS NULL) ORDER BY name`, { replacements: { criteria: `%${criteria}%` }, type: models.sequelize.QueryTypes.SELECT }) // vuln-code-snippet vuln-line unionSqlInjectionChallenge dbSchemaChallenge
-      .then((products: any) => {
+    models.sequelize.query(`SELECT * FROM Products WHERE ((name LIKE '%${criteria}%' OR description LIKE '%${criteria}%') AND deletedAt IS NULL) ORDER BY name`) // vuln-code-snippet vuln-line unionSqlInjectionChallenge dbSchemaChallenge
+      .then(([products]: any) => {
         const dataString = JSON.stringify(products)
         if (challengeUtils.notSolved(challenges.unionSqlInjectionChallenge)) { // vuln-code-snippet hide-start
           let solved = true