remove dilation==1x1 if judgment for 1x1 u2xv2 convolution
remove dilation==1x1 if judgment for 1x1 u2xv2 convolution

ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen