remove commented lines

Signed-off-by: Meow <ongjackm@gmail.com>

block.py

@@ -234,16 +234,6 @@ class Block(nn.Module):
                 )
             if not isinstance(self.mlp, nn.Identity):
                 mlp_out = self.mlp(hidden_states, cu_adapter_mask=mixer_kwargs.get('cu_adapter_mask'))
-                # if cu_adapter_mask:
-                #     if isinstance(task_type, tuple):
-                #         assert mixer_kwargs['cu_seqlens'].shape[0] % 9 == 1
-                #         split_index = int((mixer_kwargs['cu_seqlens'].shape[0] - 1) / 9)
-                #         split = mixer_kwargs['cu_seqlens'][split_index]
-                #         mlp_out = self.mlp(hidden_states, task_type=mixer_kwargs.get('task_type'), split=split)
-                #     else:
-                #         mlp_out = self.mlp(hidden_states, task_type=task_type)
-                # else:
-                #     mlp_out = self.mlp(hidden_states)
                 if self.return_residual:  # mlp out is actually a pair here
                     mlp_out, hidden_states = mlp_out
                 if not self.fused_dropout_add_ln: