diff --git a/arduino-core/src/cc/arduino/contributions/packages/ContributionInstaller.java b/arduino-core/src/cc/arduino/contributions/packages/ContributionInstaller.java
index bbf9fab9f..3432266a0 100644
--- a/arduino-core/src/cc/arduino/contributions/packages/ContributionInstaller.java
+++ b/arduino-core/src/cc/arduino/contributions/packages/ContributionInstaller.java
@@ -235,7 +235,6 @@ public class ContributionInstaller {
   }
 
   public synchronized List<String> remove(ContributedPlatform contributedPlatform) {
-    BaseNoGui.indexer.getPackages().stream().flatMap(p -> p.getPlatforms().stream()).filter(new InstalledPredicate()).collect(Collectors.toList());
     if (contributedPlatform == null || contributedPlatform.isReadOnly()) {
       return new LinkedList<>();
     }