server: remove warmup methods everywhere

server/gpu/modal/reflector_llm.py

@@ -111,11 +111,6 @@ class LLM:
     def __exit__(self, *args):
         print("Exit llm")
 
-    @method()
-    def warmup(self):
-        print("Warmup ok")
-        return {"status": "ok"}
-
     @method()
     def generate(self, prompt: str, gen_schema: str | None, gen_cfg: str | None) -> dict:
         """
@@ -201,8 +196,4 @@ def web():
         result = func.get()
         return result
 
-    @app.post("/warmup", dependencies=[Depends(apikey_auth)])
-    async def warmup():
-        return llmstub.warmup.spawn().get()
-
     return app