Fix warning.

Author: uhafner

src/main/java/io/jenkins/plugins/analysis/core/tokens/IssuesSizeTokenMacro.java

@@ -61,15 +61,15 @@ public String evaluate(final Run<?, ?> run, final FilePath workspace, final Task
 
     private String extractSelectedTotals(final Run<?, ?> run) {
         return String.valueOf(run.getActions(ResultAction.class).stream()
-                .filter(createToolFilter(run))
+                .filter(createToolFilter())
                 .map(ResultAction::getResult)
                 .map(AnalysisResult::getTotals)
                 .mapToInt(totals -> type.getSizeGetter().apply(totals))
                 .reduce(Integer::sum)
                 .orElse(0));
     }
 
-    private Predicate<ResultAction> createToolFilter(final Run<?, ?> run) {
+    private Predicate<ResultAction> createToolFilter() {
         if (StringUtils.isBlank(tool)) {
             return jobAction -> true;
         }