cleanup: run XCode code analysis

enable ARC in CMakelist.txt
fix small potentials leaks across the client

Refs #75600

Change-Id: I72ba17e6daed393abdf38653f45c040bd3427ead
diff --git a/src/AccSecurityVC.h b/src/AccSecurityVC.h
index 96d9506..9aaf995 100644
--- a/src/AccSecurityVC.h
+++ b/src/AccSecurityVC.h
@@ -36,4 +36,4 @@
 
 @end
 
-#endif // ACCSECURITYVC_H
\ No newline at end of file
+#endif // ACCSECURITYVC_H