Update package.json

Co-authored-by: Abhijeet Prasad <aprasad@sentry.io>

Author: Luca Forstner

package.json

@@ -42,7 +42,6 @@
     "packages/ember",
     "packages/eslint-config-sdk",
     "packages/eslint-plugin-sdk",
-    "packages/event-proxy-server",
     "packages/gatsby",
     "packages/hub",
     "packages/integration-tests",