Deutsche Bank has sold $50 billion in unwanted assets to Goldman Sachs as part of its restructuring, three people with knowledge of the matter said on Wednesday. The assets, related to emerging-market debt, were part of Deutsche’s unit to wind down unwanted securities, the people said, confirming a development first reported by Bloomberg. As part of a broad overhaul, Deutsche has hived off billions in assets into a so-called capital release unit, also called a bad bank.