Removed Translation component documentation#12861

Merged

wouterj merged 3 commits intosymfony:3.4from

wouterj:restructure-translation-component

Feb 1, 2020

Commits on Dec 27, 2019

Removed Translation component documentation
wouterj
committed

Commits on Jan 22, 2020

Move sidebar into a real section
wouterj
committed

Commits on Jan 31, 2020

Promote usage of a single translation domain
wouterj
committed