Feature summary (what you would like to be able to do and where):
UploadWizard should contain a step that allows the user to remove metadata from a file (e.g. EXIF).

Use case(s) (list the steps that you performed to discover that problem, and describe the actual underlying problem which you want to solve. Do not describe only a solution):
This removes the extra step of needing to use an external tool to remove metadata.

Benefits (why should this be implemented?):
Metadata can often violate privacy, for example, location. While metadata can assist in determining whether an image is own work, certain types of it can be unwanted.