Revert "Bump src/cloud_controller_ng" and "Bump src/dea_next"

This reverts commit 555b4bed4cdb36602d5c3480be13400918577022.
This reverts commit c56723db1af854ca27c6b19ab96b43661ce646a8.

Signed-off-by: James Myers <jmyers@pivotallabs.com>