fix: rm anti-aliaising

Refs:

* https://usabilitypost.com/2012/11/05/stop-fixing-font-smoothing/
* https://tonsky.me/blog/monitors/#retina-macbooks

Signed-off-by: Muthu Kumar <muthukumar@thefeathers.in>

src/index.css

@@ -18,8 +18,6 @@ body {
 	margin: 0;
 	font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu",
 		"Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
 	color: var(--text-colour);
 }