Whitelist variable name tokenImage

Author: owen-mc

java/ql/lib/semmle/code/java/security/SensitiveLoggingQuery.qll

@@ -12,7 +12,8 @@ class VariableWithSensitiveName extends Variable {
   VariableWithSensitiveName() {
     exists(string name | name = this.getName() |
       name.regexpMatch(getCommonSensitiveInfoRegex()) and
-      not name.regexpMatch("(?i).*null.*")
+      not name.regexpMatch("(?i).*null.*") and
+      not name.matches("tokenImage") // appears in parser code generated by JavaCC
     )
   }
 }