Whoops, a debuggin call to "peek" was committed. Removed.

Author: Federico Fissore

arduino-core/src/cc/arduino/contributions/packages/ContributionInstaller.java

@@ -236,7 +236,7 @@ private void executeScripts(File folder, Collection<File> postInstallScripts, bo
   }
 
   public synchronized List<String> remove(ContributedPlatform contributedPlatform) {
-    BaseNoGui.indexer.getPackages().stream().flatMap(p -> p.getPlatforms().stream()).filter(new InstalledPredicate()).peek(pl -> System.out.println(pl.getName() + " " + pl.getVersion())).collect(Collectors.toList());
+    BaseNoGui.indexer.getPackages().stream().flatMap(p -> p.getPlatforms().stream()).filter(new InstalledPredicate()).collect(Collectors.toList());
     if (contributedPlatform == null || contributedPlatform.isReadOnly()) {
       return new LinkedList<>();
     }