You can either uninstall Workflow for ArcGIS Pro or uninstall Studio Desktop, which will also uninstall associated packages such as Workflow for ArcGIS Pro and Printing for ArcGIS Pro.
How to uninstall Desktop:
1.Go to Add or remove programs in Settings.
2.Locate and click VertiGIS Studio Desktop for ArcGIS Pro in the list.
3.Click Uninstall.
How to uninstall Workflow for ArcGIS Pro:
1.Go to Add or remove programs in Settings.
2.Locate and click VertiGIS Studio Desktop for ArcGIS Pro in the list.
3.Click Modify.
4.Click Next when the Desktop Setup Wizard launches.
5.Click Change.
6.In the Custom Setup window, expand Studio Workflow and click Entire feature will be unavailable.
7.Click Next to continue.