It is impossible to imagine that "John" (author) omitted a so strong evidence of the knowledge of the Synoptic tradition, as the detail of the sinedrites condemning Jesus.
Hence in the original narrative there was no trial before sinedrites.
In John Jesus doesn't appear before the sinedrites
In John Jesus doesn't appear before the sinedrites
Nihil enim in speciem fallacius est quam prava religio. -Liv. xxxix. 16.