remove canary from sentryTest.optionalVariants in nextjs-13

Author: Lms24

dev-packages/e2e-tests/test-applications/nextjs-13/package.json

@@ -30,10 +30,6 @@
   },
   "sentryTest": {
     "optionalVariants": [
-      {
-        "build-command": "pnpm test:build-canary",
-        "label": "nextjs-13 (canary)"
-      },
       {
         "build-command": "pnpm test:build-latest",
         "label": "nextjs-13 (latest)"