fix: update arm64 install shell script

rpmbuild/SPECS/omc.spec

@@ -159,6 +159,7 @@ rm libwiretap.so.12
 rm libwiretap.so
 rm libwsutil.so.13
 rm libwsutil.so
+rm ${OmcBinDir}/omcd
 if [ "$1" = "0" ] ; then
 sudo systemctl stop restagent.service
 sudo systemctl stop crontask.service