Remove redundant NullValue case in ObjectScalar parseLiteral #71
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Inside
graphql-java, aNullValueis always coerced intonull, seeValuesResolverConversion.literalToInternalValueImpl. This happens before a scalar'sparseLiteralmethod is called.In other words, a scalar's
parseLiteralmethod never needs to considerNullValue. This PR removes the redundant lines fromObjectScalar.See further discussion: graphql-java/graphql-java#2904