Remove trivial condition in Enqueuer

Change-Id: Ic6c8954b7329944e272bd36cf0d7a85f29a8eed0
diff --git a/src/main/java/com/android/tools/r8/shaking/Enqueuer.java b/src/main/java/com/android/tools/r8/shaking/Enqueuer.java
index 0689533..4acc47d 100644
--- a/src/main/java/com/android/tools/r8/shaking/Enqueuer.java
+++ b/src/main/java/com/android/tools/r8/shaking/Enqueuer.java
@@ -2474,11 +2474,9 @@
       }
     }
     markParameterAndReturnTypesAsLive(method);
-    if (appView.definitionFor(method.method.holder).isProgramClass()) {
-      processAnnotations(method, method.annotations.annotations);
-      method.parameterAnnotationsList.forEachAnnotation(
-          annotation -> processAnnotation(method, annotation));
-    }
+    processAnnotations(method, method.annotations.annotations);
+    method.parameterAnnotationsList.forEachAnnotation(
+        annotation -> processAnnotation(method, annotation));
     method.registerCodeReferences(new UseRegistry(options.itemFactory, clazz, method));
 
     // Add all dependent members to the workqueue.