Remove unneeded suppression (#134)

Author: elharo

src/main/java/org/apache/maven/shared/dependency/analyzer/ProjectDependencyAnalysis.java

@@ -192,7 +192,6 @@ public ProjectDependencyAnalysis ignoreNonCompile() {
      *                                            used
      * @since 1.3
      */
-    @SuppressWarnings("UnusedReturnValue")
     public ProjectDependencyAnalysis forceDeclaredDependenciesUsage(String[] forceUsedDependencies)
             throws ProjectDependencyAnalyzerException {
         Set<String> forced = new HashSet<>(Arrays.asList(forceUsedDependencies));