remove duplicate aiter_GEMM_check function

Author: Doug Lehr

vllm/model_executor/layers/utils.py

@@ -94,16 +94,6 @@ def default_unquantized_gemm(layer: torch.nn.Module,
                              bias: Optional[torch.Tensor] = None):
     return torch.nn.functional.linear(x, weight, bias)
 
-def aiter_GEMM_check(m, n, k):
-    if ((n == 5120 and k == 2880)
-        or (n == 2880 and k == 4096)
-        or (n == 128 and k == 2880)
-        or (n == 640 and k == 2880)
-        or (n == 2880 and k == 512)):
-        return True
-    return False
-
-
 def aiter_GEMM_check(m, n, k):
     if ((n == 5120 and k == 2880)
         or (n == 2880 and k == 4096)