remove enableCondensedLine setting

nothing uses it anymore

packages/frontend/src/pages/settings/other.vue

@@ -100,9 +100,6 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<template #label><SearchLabel>{{ i18n.ts.experimentalFeatures }}</SearchLabel></template>
 
 					<div class="_gaps_m">
-						<MkSwitch v-model="enableCondensedLine">
-							<template #label>Enable condensed line</template>
-						</MkSwitch>
 						<MkSwitch v-model="skipNoteRender">
 							<template #label>Enable note render skipping</template>
 						</MkSwitch>
@@ -178,7 +175,6 @@ import { migrateOldSettings } from '@/pref-migrate.js';
 const $i = ensureSignin();
 
 const reportError = prefer.model('reportError');
-const enableCondensedLine = prefer.model('enableCondensedLine');
 const skipNoteRender = prefer.model('skipNoteRender');
 const devMode = prefer.model('devMode');
 const stackingRouterView = prefer.model('experimental.stackingRouterView');
@@ -229,12 +225,6 @@ const exportData = () => {
 	});
 };
 
-watch([
-    enableCondensedLine,
-], async () => {
-    await reloadAsk();
-});
-
 const headerActions = computed(() => []);
 
 const headerTabs = computed(() => []);