Remove unnecessary code or checks for PT 2.4+ (#43787)
* Remove unnecessary code or checks for PT 2.4+
Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
* More fixes
Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
* More fixes
Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
* Format code
Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
* Restore softmax_backward_data
Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
* Restore meshgrid
Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
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Signed-off-by: Yuanyuan Chen <cyyever@outlook.com>
