fix(CHANGELOG.unreleased): remove sdn-controller package (#5214)
fix(CHANGELOG.unreleased): remove sdn-controller package (#5214)

Introduced by cec5593c70fcc1c2abc7725a0d1cb60f760d2c08
lmcro/xo-web,vatesfr/xo-web,vatesfr/xo-web,lmcro/xo-web,lmcro/xo-web