Remove *.psm1 from file copy list

[PshMike]

Remove *.psm1 pattern from list of files to copy to output directory

Description

When using CompileModule flag the original psm1 need not be copied from the source directory because it is created by appending all *.ps1 files into a single file.

Including the original psm1 file in patterns to copy results in final psm1 file having original dot-sourcing code which isn't needed.

Change was to remove "*.psm1" pattern from list of those to be copied.

If not using CompileModule flag, the psm1 file is copied along with all other files in existing ELSE block

Related Issue

This PR is related to issue #25

Motivation and Context

Change results in correct PSM1 file being created for both modes of Module processing ( CompileModule = $true or $false )

How Has This Been Tested?

Minimally.

Testing involved using sample small module project included in boilerplate project created when using Stucco + Plaster.

Screenshots (if appropriate):

Types of changes

• [x ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• [x ] My code follows the code style of this project.
• [ ] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [x ] I have read the CONTRIBUTING document.
• [ ] I have added tests to cover my changes.
• [x ] All new and existing tests passed.

[devblackops]

When compiling all *.ps1 files into the PSM1, there isn't a requirement to have a source PSM1, it will be created during build. If there IS an existing PSM1, we'll copy it over and append to it. With PR #28 we now also have the capability to add both global headers/footers, and headers/footers per .ps1 file. With this, there should be little reason to have a source PSM1.