refactor: remove unused BrandLogo SVG component

Author: Dev Agent Amelia

docs/.vitepress/theme/components/BrandLogo.vue

@@ -5,7 +5,6 @@ import HeroStats from './components/HeroStats.vue'
 import CompatibilityLogos from './components/CompatibilityLogos.vue'
 import ToolsShowcase from './components/ToolsShowcase.vue'
 import CapabilityScenarios from './components/CapabilityScenarios.vue'
-import BrandLogo from './components/BrandLogo.vue'
 import LlmToggle from './components/LlmToggle.vue'
 import './style.css'
 
@@ -18,7 +17,6 @@ export default {
     app.component('CompatibilityLogos', CompatibilityLogos)
     app.component('ToolsShowcase', ToolsShowcase)
     app.component('CapabilityScenarios', CapabilityScenarios)
-    app.component('BrandLogo', BrandLogo)
     app.component('LlmToggle', LlmToggle)
   },
 }