Reinstate type simplification for 'keyof T[K]' as target in relation
Reinstate type simplification for 'keyof T[K]' as target in relation

donaldpipowitch/TypeScript,microsoft/TypeScript,basarat/TypeScript,kpreisser/TypeScript,minestarks/TypeScript,nojvek/TypeScript,microsoft/TypeScript,RyanCavanaugh/TypeScript,kitsonk/TypeScript,weswigham/TypeScript,Microsoft/TypeScript,kitsonk/TypeScript,RyanCavanaugh/TypeScript,donaldpipowitch/TypeScript,SaschaNaz/TypeScript,weswigham/TypeScript,kpreisser/TypeScript,weswigham/TypeScript,minestarks/TypeScript,minestarks/TypeScript,alexeagle/TypeScript,donaldpipowitch/TypeScript,RyanCavanaugh/TypeScript,basarat/TypeScript,alexeagle/TypeScript,basarat/TypeScript,Microsoft/TypeScript,SaschaNaz/TypeScript,nojvek/TypeScript,nojvek/TypeScript,kitsonk/TypeScript,microsoft/TypeScript,donaldpipowitch/TypeScript,SaschaNaz/TypeScript,Microsoft/TypeScript,basarat/TypeScript,kpreisser/TypeScript,alexeagle/TypeScript,nojvek/TypeScript,SaschaNaz/TypeScript