PubSub: Remove duplicate code path; Improve logging
PubSub: Remove duplicate code path; Improve logging

StalderT/open62541,open62541/open62541,open62541/open62541,open62541/open62541,jpfr/open62541,StalderT/open62541,JGrothoff/open62541,StalderT/open62541,open62541/open62541,jpfr/open62541,StalderT/open62541,JGrothoff/open62541,JGrothoff/open62541,JGrothoff/open62541,jpfr/open62541,jpfr/open62541