fix(base): delete outer Communicator in CommDestroy#15

Ziminli merged 1 commit into

InfiniTensor:masterInfiniTensor/InfiniCCL:masterfrom

GordonYang1:fix/delete-communicator-on-comm-destroyGordonYang1/InfiniCCL:fix/delete-communicator-on-comm-destroyCopy head branch name to clipboard