remove unnecessary definedness checks after interface update

Author: Lms24

packages/hub/src/session.ts

@@ -136,7 +136,7 @@ export function closeSession(session: Session, status?: Exclude<SessionStatus, '
 function sessionToJSON(session: Session): SerializedSession {
   return dropUndefinedKeys({
     sid: `${session.sid}`,
-    init: session.init !== undefined ? session.init : true,
+    init: session.init,
     // Make sure that sec is converted to ms for date constructor
     started: new Date(session.started * 1000).toISOString(),
     timestamp: new Date(session.timestamp * 1000).toISOString(),

packages/node/src/sdk.ts

@@ -249,6 +249,6 @@ function startSessionTracking(): void {
     // Terminal Status i.e. Exited or Crashed because
     // "When a session is moved away from ok it must not be updated anymore."
     // Ref: https://develop.sentry.dev/sdk/sessions/
-    if (session && session.status && !terminalStates.includes(session.status)) hub.endSession();
+    if (session && !terminalStates.includes(session.status)) hub.endSession();
   });
 }