mobile: remove accent color on dialogue text and estrics from the string

Signed-off-by: kashaf-ansari-dev <kashafansari3108@gmail.com>

apps/mobile/app/components/auth/header.tsx

@@ -63,7 +63,6 @@ export const AuthHeader = (props: { welcome?: boolean }) => {
               presentDialog({
                 title: strings.offlineMode(),
                 paragraph: strings.offlineModeDesc(),
-                paragraphColor: colors.primary.accent,
                 positiveText: strings.understand(),
                 positivePress: hideAuth as any
               });