Regression in 4.11.0-rc1: Unhelpful exception message with SetupProperty

[stakx]

Reproduction code:

public interface IFoo
{
	string this[int index] { get; set; }
}

var mock = new Mock<IFoo>();
mock.SetupProperty(m => m[1]);

Actual behavior:

In 4.11.0-rc1, the call to SetupProperty will raise an ArgumentException with the following nonsensical message:

Expression must be writeable
Parameter name: left

Expected behavior:

The exception should include a more helpful exception message, like in 4.10.1:

Expression is not a property access: m => m[1]