chore: remove duplicate cold-session test include

tsconfig.host.json

@@ -78,7 +78,6 @@
     "apps/web/tests/markdown-inline-code-links.e2e.ts",
     "apps/web/tests/clickable-links-gallery.e2e.ts",
     "apps/web/tests/queue-actions.e2e.ts",
-    "apps/web/tests/cold-blank-session.e2e.ts",
     "apps/web/tests/queue-image.e2e.ts",
     "apps/web/tests/skill-invocation-policy.e2e.ts",
     "apps/web/tests/skill-user-invoke.e2e.ts",