remove unnecessary package.json export

Author: dario-piotrowicz

packages/cloudflare/package.json

@@ -24,11 +24,6 @@
       "types": "./dist/api/index.d.ts",
       "default": "./dist/api/index.js"
     },
-    "./config": {
-      "import": "./dist/api/config.js",
-      "types": "./dist/api/config.d.ts",
-      "default": "./dist/api/config.js"
-    },
     "./*": {
       "import": "./dist/api/*.js",
       "types": "./dist/api/*.d.ts",