Unused parameters

[davidnmbond]

In the spirit of "no errors, no warnings, no messages and all unit tests should pass"...

The following parameters are currently unused and are public:

• Simple.OData.Client.TypeCacheResolver.GetAnyField(string fieldName, bool includeNonPublic = false)
• Simple.OData.Client.TypeExtensions.GetAnyField(this Type type, string fieldName, bool includeNonPublic = false)

I am unaware of the history here. It is possible that they are "old DNA" and are provided for backward compatibility reasons? I propose adding NEW method signatures without those unused parameters and to mark the old methods [Obsolete], with a message to the user explaining why. Any comments welcome prior to me starting the feature branch?

Out of discussion scope: There are also a number of unused private/protected parameters, which can be removed as a lower priority, later.

[object]

The library's aim is to provide simple access to OData functionality. I don't think it should expose anything else. I no longer remember why these methods were introduce but either they were used earlier or they were added for the reason of completeness (not a sufficienlty good reason). So feel free to remove them.