Reduce the font weights we need to load based on what we're using

app/views/_tailwind/application/_html_head.html.erb

@@ -9,7 +9,7 @@
 <link rel="preconnect" href="https://fonts.googleapis.com">
 <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
 <%# TODO: #1769 Only load the font weights that we're actually using so that this is faster %>
-<link href="https://fonts.googleapis.com/css2?family=Fira+Sans:wght@100;200;300;400;500;600;700;800;900&family=Merriweather:wght@300;400;500;700;900&display=fallback" rel="stylesheet">
+<link href="https://fonts.googleapis.com/css2?family=Fira+Sans:wght@300;400;500;600;700&family=Merriweather:wght@700;900&display=fallback" rel="stylesheet">
 <%= javascript_include_tag "https://unpkg.com/[email protected]/dist/cdn.min.js", defer: true %>
 <%= javascript_include_tag "tailwind/application" %>
 <%# TODO: Remove this once we don't need bugherd anymore (or don't want to pay for it) %>