feat: remove testing display

src/app.rs

@@ -137,7 +137,6 @@ fn StudentRoutes() -> impl MatchNestedRoutes + Clone {
             <Route path=path!("demographics") view=student::StudentDemographicsPage />
             <Route path=path!("eligibility") view=student::StudentEligibilityPage />
             <Route path=path!("additional") view=student::AdditionalPage />
-            <Route path=path!("testing") view=student::StudentTestDisplay />
             <Route path=path!("additional/academics") view=student::StudentAcademicsPage />
             <Route path=path!("additional/athletics") view=student::StudentAthleticsPage />
             <Route