Decouple hideHvEvents and requestNews settings (#697)

Visiting gallery page on e-hentai will show HV events as well.

app/src/main/kotlin/com/hippo/ehviewer/ui/settings/EhScreen.kt

@@ -361,12 +361,10 @@ fun EhScreen(navigator: DestinationsNavigator) {
                         }
                     }
                 }
-                AnimatedVisibility(visible = reqNews.value) {
-                    SwitchPreference(
-                        title = stringResource(id = R.string.settings_eh_hide_hv_events),
-                        value = Settings::hideHvEvents,
-                    )
-                }
+                SwitchPreference(
+                    title = stringResource(id = R.string.settings_eh_hide_hv_events),
+                    value = Settings::hideHvEvents,
+                )
             }
         }
     }