remove some unused stuff

Author: Rich-Harris

packages/site-kit/src/lib/styles/index.css

@@ -3,9 +3,6 @@
 @import '@fontsource/eb-garamond/400-italic.css';
 @import '@fontsource/playfair-display/600.css';
 @import '@fontsource/dm-serif-display';
-@import '@fontsource/libre-bodoni';
-@import '@fontsource/inter-tight';
-@import '@fontsource/inter-tight/500.css';
 @import '@fontsource/fira-mono';
 
 /* TODO figure out which weights we actually need */