fix(frontend): Remove runtime indicator (#4829)

frontend/src/routes/_oh.app.tsx

@@ -49,7 +49,6 @@ import { clearJupyter } from "#/state/jupyterSlice";
 import { FilesProvider } from "#/context/files";
 import { ErrorObservation } from "#/types/core/observations";
 import { ChatInterface } from "#/components/chat-interface";
-import { cn } from "#/utils/utils";
 
 interface ServerError {
   error: boolean | string;
@@ -295,15 +294,6 @@ function App() {
     <div className="flex flex-col h-full gap-3">
       <div className="flex h-full overflow-auto gap-3">
         <Container className="w-[390px] max-h-full relative">
-          <div
-            className={cn(
-              "w-2 h-2 rounded-full border",
-              "absolute left-3 top-3",
-              runtimeActive
-                ? "bg-green-800 border-green-500"
-                : "bg-red-800 border-red-500",
-            )}
-          />
           <ChatInterface />
         </Container>