What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:

/kind task

What does this PR do / why do we need it:
增加MatmulBackwardKernelNpuOpApi.cpp 一维矩阵乘的场景，存在压缩shape导致shape为空， 压缩shape的场景去掉原始shape为1维的场景

Special notes for your reviewers: