remove KodrAus from Libs

KodrAus · web-flow · commit b7840eef82f4 · 2021-03-19T09:35:09.000+10:00
It's been a pleasure working with you all! 👋 ❤️
diff --git a/teams/libs.toml b/teams/libs.toml
@@ -5,14 +5,14 @@ leads = []
 members = [
     "Amanieu",
     "BurntSushi",
-    "KodrAus",
     "SimonSapin",
     "dtolnay",
     "sfackler",
     "m-ou-se",
     "joshtriplett",
 ]
 alumni = [
+    "KodrAus",
     "LukasKalbertodt",
     "withoutboats",
 ]
