Remove old env variable

Author: finestructure

app.yml

@@ -37,8 +37,6 @@ x-shared: &shared
     BUILDER_TOKEN: ${BUILDER_TOKEN}
     CHECKOUTS_DIR: ${CHECKOUTS_DIR}
     COLLECTION_SIGNING_PRIVATE_KEY: ${COLLECTION_SIGNING_PRIVATE_KEY}
-    # FIXME: temporary
-    CRASH_ROUTE: ${CRASH_ROUTE}
     DATABASE_ID: ${DATABASE_ID}
     DATABASE_HOST: ${DATABASE_HOST}
     DATABASE_PORT: ${DATABASE_PORT}