Automatic merge from submit-queue delete unreachable code Signed-off-by: yupengzte <yu.peng36@zte.com.cn> **What this PR does / why we need it**: After panic， the code is unreachable，delete them. **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # **Special notes for your reviewer**: **Release note**: ```release-note ```