Revert "Add missing admin action files and navigation links"

This reverts commit 41be6835bf.

src/app/radio/layout.tsx

@@ -43,9 +43,7 @@ export default async function RadioLayout({ children }: { children: ReactNode })
             marginBottom: "0.25rem",
           }}
         >
-          <span aria-hidden style={{ fontSize: "1.2rem" }}>
-            📻
-          </span>
+          <span aria-hidden style={{ fontSize: "1.2rem" }}>📻</span>
           Radio
         </Link>
         {RADIO_SIDEBAR_LINKS.map((link) => (
@@ -65,22 +63,18 @@ export default async function RadioLayout({ children }: { children: ReactNode })
               transition: "background 0.15s",
             }}
           >
-            <span aria-hidden style={{ flex: "none", fontSize: "1rem" }}>
-              {link.icon}
-            </span>
-            {link.key === "schedule"
-              ? t("linkSchedule")
-              : link.key === "shouts"
-                ? t("linkShouts")
-                : link.key === "requests"
-                  ? t("linkRequests")
-                  : link.key === "apply"
-                    ? t("linkApply")
-                    : t("linkLeaderboard")}
+            <span aria-hidden style={{ flex: "none", fontSize: "1rem" }}>{link.icon}</span>
+            {link.key === "schedule" ? t("linkSchedule") :
+             link.key === "shouts" ? t("linkShouts") :
+             link.key === "requests" ? t("linkRequests") :
+             link.key === "apply" ? t("linkApply") :
+             t("linkLeaderboard")}
           </Link>
         ))}
       </aside>
-      <section style={{ flex: 1, minWidth: 0 }}>{children}</section>
+      <section style={{ flex: 1, minWidth: 0 }}>
+        {children}
+      </section>
     </div>
   );
 }