Bug: Copy Local (Private) not respected for project references

[JohnMcPMS]

Description

The target CsWinRTRemoveWinMDReferences removes the project referenced .winmds from ReferencePath and puts their implementation (if present) in the ReferenceCopyLocalPaths. This does not respect the "Copy Local" (Private) value as set for the project reference.

Steps To Reproduce

1. Create authoring project A
2. Create consuming project B
3. Reference A from B
4. Set "Copy Local" -> "No" in VS (or <Private>false</Private> in the ProjectReference)
5. Build, note that the implementation binary A will be placed in the output for B

Expected Behavior

Outputs of project A should not be placed in the outputs of project B when these properties are set.

Version Info

CsWinRT 2.1.6

Additional Context

No response