fix(accessibility): remove duplicate tag

src/components/App.tsx

@@ -2,7 +2,7 @@ import Navbar from 'components/Navbar/Navbar'
 import AppRoutes from 'components/Routes/Routes'
 import SplashRoot from 'components/Splash/SplashRoot'
 import WelcomeModal from 'components/WelcomeModal/WelcomeModal'
-import { Content, Layout, Main } from 'cozy-ui/transpiled/react/Layout'
+import { Layout } from 'cozy-ui/transpiled/react/Layout'
 import React, { useEffect } from 'react'
 import { useSelector } from 'react-redux'
 import { useLocation } from 'react-router-dom'
@@ -33,11 +33,9 @@ export const App = ({ tracker }: AppProps) => {
             <Navbar />
           </>
         )}
-        <Main>
-          <Content className="app-content">
-            <AppRoutes termsStatus={termsStatus} />
-          </Content>
-        </Main>
+        <main className="app-content">
+          <AppRoutes termsStatus={termsStatus} />
+        </main>
       </SplashRoot>
     </Layout>
   )