docs: remove Bridge23 from showcase (runs on Vercel) (#610)

Signed-off-by: David Dal Busco <[email protected]>

Author: peterpeterparker

showcase.json

@@ -104,13 +104,6 @@
     "img": "/showcase/stik.png",
     "twitter": "icpstik"
   },
-  {
-    "title": "Bridge23",
-    "url": "https://www.bridge23.app/",
-    "description": "Bridge 23 is a fully featured Data Marketplace running on Internet Computer blockchain where everyone can sell their data directly to merchants, companies and institutions.",
-    "img": "/showcase/bridge23.png",
-    "twitter": "bridge23ai"
-  },
   {
     "title": "The Great Crypto VC Job Board",
     "url": "https://hcf2z-5yaaa-aaaal-ajxja-cai.icp0.io/",