[580006] Provide support for dynamically updating the trusted PGP keys

Remove print statement.

https://bugs.eclipse.org/bugs/show_bug.cgi?id=580006
diff --git a/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/IndexManager.java b/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/IndexManager.java
index 016c836..53f3535 100644
--- a/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/IndexManager.java
+++ b/plugins/org.eclipse.oomph.setup.core/src/org/eclipse/oomph/setup/internal/core/util/IndexManager.java
@@ -485,7 +485,6 @@
                 if (key != null && value != null)
                 {
                   safeProperties.put(key.toString(), value.toString());
-                  System.out.println(entry);
                 }
               }
             }