Removed duplicate code (from the app level) that sets 'demoWarning' state locally. Instead, gets the 'demoWarning' state as props from parent.
Removed duplicate code (from the app level) that sets 'demoWarning' state locally. Instead, gets the 'demoWarning' state as props from parent.

ClinGen/clincoded,ClinGen/clincoded,ClinGen/clincoded,ClinGen/clincoded,ClinGen/clincoded