docs: private void processUncalledAndUnused(final Syntax syntax) {
          final List<StepImplementation> uncalledStepImplementations = syntax.getUncalledStepImplementations();
          if (!uncalledStepImplementations.isEmpty()){
              final StringBuilder buf = new StringBuilder();
              buf.append("** Uncalled Step implementations in scope, this is suspect if these implementations are in your projects domain:\n\n");
              for (final StepImplementation s : uncalledStepImplementations){
                  buf.append(s.getMethod()).append("\n");
              }
              buf.append("\n");
              log.info(buf.toString());
          }
          
          buildCallHierarchy();
          
          checkForUncalledParentSteps(syntax);
          
      }