test(fastify): remove obsolete snapshots

Vitest 4 fails when obsolete snapshots are present rather than warning.

Author: jacekradko

packages/fastify/src/__tests__/__snapshots__/clerkClient.test.ts.snap

@@ -15,18 +15,3 @@ exports[`constants > from environment variables 1`] = `
   "SECRET_KEY": "TEST_SECRET_KEY",
 }
 `;
-
-exports[`constants from environment variables 1`] = `
-{
-  "API_URL": "CLERK_API_URL",
-  "API_VERSION": "CLERK_API_VERSION",
-  "JWT_KEY": "CLERK_JWT_KEY",
-  "PUBLISHABLE_KEY": "CLERK_PUBLISHABLE_KEY",
-  "SDK_METADATA": {
-    "environment": "test",
-    "name": "@clerk/fastify",
-    "version": "0.0.0-test",
-  },
-  "SECRET_KEY": "CLERK_SECRET_KEY",
-}
-`;

packages/fastify/src/__tests__/__snapshots__/constants.test.ts.snap

@@ -13,17 +13,3 @@ For more info, check out the docs: https://clerk.com/docs,
 or come say hi in our discord server: https://clerk.com/discord
 ]
 `;
-
-exports[`getAuth(req) throws error if clerkPlugin is on registered 1`] = `
-"🔒 Clerk: The "clerkPlugin" should be registered before using the "getAuth".
-Example:
-
-import { clerkPlugin } from '@clerk/fastify';
-
-const server: FastifyInstance = Fastify({ logger: true });
-server.register(clerkPlugin);
-
-For more info, check out the docs: https://clerk.com/docs,
-or come say hi in our discord server: https://clerk.com/discord
-"
-`;