fix lint issue

Author: connectdotz

packages/jest-snapshot-utils/tsconfig.json

@@ -6,7 +6,5 @@
   },
   "include": ["./src/**/*"],
   "exclude": ["./**/__mocks__/**/*", "./**/__tests__/**/*"],
-  "references": [
-    {"path": "../jest-types"}
-  ]
-}
+  "references": [{"path": "../jest-types"}]
+}