(chores) camel-core: avoid verbose code
diff --git a/core/camel-core-processor/src/main/java/org/apache/camel/processor/DelayProcessorSupport.java b/core/camel-core-processor/src/main/java/org/apache/camel/processor/DelayProcessorSupport.java
index 337fc60..1555e67 100644
--- a/core/camel-core-processor/src/main/java/org/apache/camel/processor/DelayProcessorSupport.java
+++ b/core/camel-core-processor/src/main/java/org/apache/camel/processor/DelayProcessorSupport.java
@@ -226,9 +226,7 @@
             return;
         }
 
-        if (delay < 0) {
-            return;
-        } else {
+        if (delay >= 0) {
             try {
                 // keep track on delayer counter while we sleep
                 delayedCount.incrementAndGet();