chore: remove unused snowburst one font (#10863)

web/src/app.css

@@ -40,11 +40,6 @@
   ascent-override: 100%;
 }
 
-@font-face {
-  font-family: 'Snowburst One';
-  src: url('$lib/assets/fonts/SnowburstOne-Regular.ttf') format('truetype');
-}
-
 :root {
   font-family: 'Overpass', sans-serif;
   /* Used by layouts to ensure proper spacing between navbar and content */

web/tailwind.config.cjs

@@ -24,7 +24,6 @@ module.exports = {
         'immich-dark-warning': 'rgb(var(--immich-dark-warning) / <alpha-value>)',
       },
       fontFamily: {
-        'immich-title': ['Snowburst One', 'cursive'],
         'immich-mono': ['Overpass Mono', 'monospace'],
       },
       spacing: {