remove the print line in _einsum_flops_compute function (#1885)

deepspeed/profiling/flops_profiler/profiler.py

@@ -734,7 +734,6 @@ def _einsum_flops_compute(equation, *operands):
     np_arrs = [np.zeros(s) for s in input_shapes]
     optim = np.einsum_path(equation, *np_arrs, optimize="optimal")[1]
     for line in optim.split("\n"):
-        print(line.lower())
         if "optimized flop" in line.lower():
             flop = int(float(line.split(":")[-1]))
             return flop, 0