Clean up unused declarations in models route to fix Next.js build errors

src/app/api/chat/models/route.ts

@@ -1,38 +1,6 @@
 import { customModelProvider } from "lib/ai/models";
 
 export const GET = async () => {
-  let recommendedModelId = "";
-  try {
-    const res = await fetch("https://augment17-claude-code-backend.hf.space/health", {
-      headers: { "Authorization": `Bearer ${process.env.BACKEND_API_KEY}` },
-      next: { revalidate: 60 }
-    });
-    if (res.ok) {
-      const data = await res.json();
-      recommendedModelId = data.recommended_model || "";
-    }
-  } catch (error) {
-    console.error("Failed to fetch recommended model from backend:", error);
-  }
-
-  const apiNames: Record<string, string> = {
-    "Nemotron 3 Ultra 550B (Agentic)": "nvidia/nemotron-3-ultra-550b-a55b",
-    "GLM 5.1 (Agentic)": "z-ai/glm-5.1",
-    "Kimi K2.6 (Agentic)": "moonshotai/kimi-k2.6",
-    "MiniMax M3 (Agentic)": "minimaxai/minimax-m3",
-    "Step 3.7 Flash (Agentic)": "stepfun-ai/step-3.7-flash",
-    "MiniMax M2.7 (Agentic)": "minimaxai/minimax-m2.7",
-    "Llama 3.1 70B (Agentic)": "meta/llama-3.1-70b-instruct",
-    "Llama 3.1 405B (Agentic)": "meta/llama-3.1-405b-instruct",
-    "Qwen 2.5 Coder 32B (Agentic)": "qwen/qwen2.5-coder-32b-instruct",
-    "Nemotron 70B (Agentic)": "nvidia/llama-3.1-nemotron-70b-instruct",
-    "Llama 3.3 70B (Agentic)": "meta/llama-3.3-70b-instruct",
-    "DeepSeek V4 Flash (Agentic)": "deepseek-ai/deepseek-v4-flash",
-    "DeepSeek V4 Pro (Agentic)": "deepseek-ai/deepseek-v4-pro",
-    "DeepSeek R1 (Chat only)": "deepseek-ai/deepseek-r1",
-    "Mistral Large 2 (Chat only)": "mistralai/mistral-large-2-instruct",
-  };
-
   const modelsInfo = customModelProvider.modelsInfo;
 
   return Response.json(