3 files changed, 1 insertions, 14 deletions
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/ce/posttask/PostProjectAnalysisTask.java b/sonar-plugin-api/src/main/java/org/sonar/api/ce/posttask/PostProjectAnalysisTask.java
index 50cf9c5810b..542f303e3bd 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/ce/posttask/PostProjectAnalysisTask.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/ce/posttask/PostProjectAnalysisTask.java
@@ -19,7 +19,6 @@
  */
 package org.sonar.api.ce.posttask;
 
-import java.util.Date;
 import java.util.Optional;
 import javax.annotation.CheckForNull;
 import org.sonar.api.ExtensionPoint;
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/server/rule/RulesDefinitionXmlLoader.java b/sonar-plugin-api/src/main/java/org/sonar/api/server/rule/RulesDefinitionXmlLoader.java
index 2f3397736cb..64ac7c8bbcd 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/server/rule/RulesDefinitionXmlLoader.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/server/rule/RulesDefinitionXmlLoader.java
@@ -187,6 +187,7 @@ import static org.apache.commons.lang.StringUtils.trim;
 @ServerSide
 @ComputeEngineSide
 @SonarLintSide
+@Deprecated
 public class RulesDefinitionXmlLoader {
 
   private static final String ELEMENT_RULES = "rules";
diff --git a/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java b/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java
index 54f511321c6..781926a4f45 100644
--- a/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java
+++ b/sonar-plugin-api/src/main/java/org/sonar/api/utils/ZipUtils.java
@@ -222,17 +222,4 @@ public final class ZipUtils {
   public interface ZipEntryFilter {
     boolean accept(ZipEntry entry);
   }
-
-  private static class ZipEntryFilterDelegate implements Predicate<ZipEntry> {
-    private final ZipEntryFilter delegate;
-
-    private ZipEntryFilterDelegate(ZipEntryFilter delegate) {
-      this.delegate = delegate;
-    }
-
-    @Override
-    public boolean test(ZipEntry zipEntry) {
-      return delegate.accept(zipEntry);
-    }
-  }
 }