Connection: Remove an unused function signature
Connection: Remove an unused function signature

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