Eunju Moon authored Aug 30, 2024 and Walter Lampl committed Aug 30, 2024

NavGraph: Remove ElementLink, replace with pointer

Long wait time (~100ms per event) in decisionToElementLink
function was identified, due to mutex lock in T2pMap.
NavGraph node does not need to have ElementLink of Decision.
It can be replaced with pointer to Decision, which avoids
mutex lock.

Many files are edited because EventContext is no longer
needed as a part of argument.