refactor(core): Comment UA_EXPORT function attribute
refactor(core): Comment UA_EXPORT function attribute

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