Running CTA without porting enabled still makes changes to project CS files.

[ShanshanHe]

Describe the bug

When running CTA.SolutionPort.Run without porting the code (through setting PortCoreConfiguration.PortCode and PortCoreConfiguration.PortProject to False, CTA applies NormalizeWhitespace on the source file root node aggressively and overwrites the source file with the normalized version.

Expected behavior

CTA should not make any modification to the source code when porting is disabled.

Steps to Reproduce

Steps to reproduce the behavior:

1. On your local CTA dev environment, change PortCode and PortProject here to false
2. Build CTA and run PortCoreCLI with the following arguments: --solution-path=<path//to//your//test_solution.sln> --use-builtin-rules=True
3. Check the changes in the source code .cs files in test solution (A easier way to check the change is to have the test solution versioning controlled through git, and check git status after step 2).

Desktop (please complete the following information)

• OS: Windows
• Version:10