Move the easy files in System\Reflection to the shared partition. (dotnet/coreclr...

Move the easy files in System\Reflection to the shared partition. (dotnet/coreclr#3060)

* Prepare the "easy" System\Reflection .cs files for move to shared partition

Files to be moved the shared partition (after https://github.com/dotnet/coreclr/pull/10387 side is in)

AmbiguousMatchException.cs
AssemblyAttributes.cs
AssemblyContentType.cs
AssemblyNameFlags.cs
Binder.cs
BindingFlags.cs
CallingConventions.cs
CustomAttributeFormatException.cs
DefaultMemberAttribute.cs
EventAttributes.cs
ExceptionHandlingClauseOptions.cs
FieldAttributes.cs
GenericParameterAttributes.cs
ICustomAttributeProvider.cs
ImageFileMachine.cs
InterfaceMapping.cs
IntrospectionExtensions.cs
InvalidFilterCriteriaException.cs
IReflectableType.cs
ManifestResourceInfo.cs
MemberFilter.cs
MemberTypes.cs
MethodAttributes.cs
MethodImplAttributes.cs
Missing.cs
ModuleResolveEventHandler.cs
ParameterAttributes.cs
ParameterModifier.cs
PortableExecutableKinds.cs
ProcessorArchitecture.cs
PropertyAttributes.cs
ReflectionContext.cs
ReflectionTypeLoadException.cs
ResourceAttributes.cs
ResourceLocation.cs
StrongNameKeyPair.cs
TargetException.cs
TargetInvocationException.cs
TargetParameterCountException.cs
TypeAttributes.cs
TypeFilter.cs

* Prepare the "easy" System\Reflection .cs files for move to shared partition

Files to be moved the shared partition (after https://github.com/dotnet/coreclr/pull/10387 side is in)

AmbiguousMatchException.cs
AssemblyAttributes.cs
AssemblyContentType.cs
AssemblyNameFlags.cs
Binder.cs
BindingFlags.cs
CallingConventions.cs
CustomAttributeFormatException.cs
DefaultMemberAttribute.cs
EventAttributes.cs
ExceptionHandlingClauseOptions.cs
FieldAttributes.cs
GenericParameterAttributes.cs
ICustomAttributeProvider.cs
ImageFileMachine.cs
InterfaceMapping.cs
IntrospectionExtensions.cs
InvalidFilterCriteriaException.cs
IReflectableType.cs
ManifestResourceInfo.cs
MemberFilter.cs
MemberTypes.cs
MethodAttributes.cs
MethodImplAttributes.cs
Missing.cs
ModuleResolveEventHandler.cs
ParameterAttributes.cs
ParameterModifier.cs
PortableExecutableKinds.cs
ProcessorArchitecture.cs
PropertyAttributes.cs
ReflectionContext.cs
ReflectionTypeLoadException.cs
ResourceAttributes.cs
ResourceLocation.cs
StrongNameKeyPair.cs
TargetException.cs
TargetInvocationException.cs
TargetParameterCountException.cs
TypeAttributes.cs
TypeFilter.cs

* Move to shared.

Commit migrated from https://github.com/dotnet/coreclr/commit/cd6048c74e97caf3c46429992854074ecaccecf7