fix bug in maisi vae

Signed-off-by: root <root@cw-dfw-h100-003-115-026.cm.cluster>

Author: root

monai/apps/generation/maisi/networks/autoencoderkl_maisi.py

@@ -232,7 +232,7 @@ def forward(self, x: torch.Tensor) -> torch.Tensor:
         if self.print_info:
             logger.info(f"Number of splits: {self.num_splits}")
 
-        if self.dim_split <= 1 and self.num_splits <= 1:
+        if self.num_splits <= 1:
             x = self.conv(x)
             return x