[corlib] Tests TimeZoneInfo.ParseTZBuffer
Context: https://bugzilla.xamarin.com/show_bug.cgi?id=31432
Tests TimeZoneInfo.ParseTZBuffer with Europe/Moscow data that thrown
at System.ThrowHelper.ThrowKeyNotFoundException ()
at System.Collections.Generic.Dictionary`2[System.Int32,System.String].get_Item (Int32 key)mscorlib/system/collections/generic/dictionary.cs:176
at System.TimeZoneInfo.ParseTimesTypes (System.Byte[] buffer, Int32 index, Int32 count, System.Collections.Generic.Dictionary`2 abbreviations) [0x0002f] in mcs/class/corlib/System/TimeZoneInfo.cs:1293
at System.TimeZoneInfo.ParseTZBuffer (System.String id, System.Byte[] buffer, Int32 length)