Don't log the entire /sync response
Don't log the entire /sync response

The console will maintain a strong ref to this object, which may exacerbate
memory leaks.

krombel/matrix-js-sdk,matrix-org/matrix-js-sdk,matrix-org/matrix-js-sdk,krombel/matrix-js-sdk,krombel/matrix-js-sdk,matrix-org/matrix-js-sdk,matrix-org/matrix-js-sdk