fix(webApi): error message of dontSeeCookie (#4357)

* Fixed error message for dontSeeCookie()

Author: a-stankevich

lib/helper/Playwright.js

@@ -1981,7 +1981,7 @@ class Playwright extends Helper {
    */
   async dontSeeCookie(name) {
     const cookies = await this.browserContext.cookies();
-    empty(`cookie ${name} to be set`).assert(cookies.filter(c => c.name === name));
+    empty(`cookie ${name} not to be set`).assert(cookies.filter(c => c.name === name));
   }
 
   /**

lib/helper/Puppeteer.js

@@ -1627,7 +1627,7 @@ class Puppeteer extends Helper {
    */
   async dontSeeCookie(name) {
     const cookies = await this.page.cookies();
-    empty(`cookie ${name} to be set`).assert(cookies.filter(c => c.name === name));
+    empty(`cookie ${name} not to be set`).assert(cookies.filter(c => c.name === name));
   }
 
   /**