Remove parameter "-RemoveExisting" from Add-AzureAD- and M365Group-Members and -Owners

[svenboll]

Type

• Deprecate parameter

Related Issues?

discussed in #5147

What is in this Pull Request ?

The parameter "-RemoveExisting" was never implemented in functions like "Add-Microsoft365GroupMember|Owner", respectively AzureADGroups.

After the suggestion from @gautamdsheth the parameter is now deprecated and removed.

[gautamdsheth]

Thanks @svenboll , couple more changes.

We also need to mark the parameter as obsolete with deprecation message, something like in this PR:

[Obsolete("The Force parameter is obsolete and will be removed in future versions. Please update your scripts accordingly.")]

https://github.com/pnp/powershell/pull/5146/files

Could you do please do that for the cmdlets ?

[svenboll]

Thanks for your comments and thoughts. I updated the commits.

[gautamdsheth]

@svenboll - its not compiling for Add-PnPMicrosoft365GroupOwner/PnPMicrosoft365GroupMember, could you please fix this ? Mostly missing some namespace.

[svenboll]

fixes missing using class. successfullly build a debug version locally.

[gautamdsheth]

Thanks @svenboll for this PR, awesome first contribution !
Merged it , will be available in tomorrow's nightly builds as well as next major version whenever we release that.

For future PRs, please dont make entry to the changelog, that file is for maintainer use only !