The purpose of this story is to remove the dependency of the redux-forms module in the Register cluster page.  There shall be no functional or display changes to the end user. 

Items included:

1. Change the form handler from redux-forms to formik. 
    Note the form handler is at: src/components/clusters/RegisterCluster/index.ts
2. Remove or modify child components that use formik code
3. Update any related unit tests to no longer use redux-form
4. Verify the form works as it does today (no functionality change).

Testing implications:

A regression test is needed to ensure that form functions as before.  This includes verifying form validation and form submission. 

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Old notes:

Migrate src/components/clusters/RegisterCluster to Formik