GH-2955 Remove dynamicDestination property from BindingServiceProperties

Resolves #2950

core/spring-cloud-stream/src/main/java/org/springframework/cloud/stream/config/BindingServiceProperties.java

@@ -133,12 +133,6 @@ public class BindingServiceProperties
  */
  private String defaultBinder;
 
- /**
- * A list of destinations that can be bound dynamically. If set, only listed
- * destinations can be bound.
- */
- private String[] dynamicDestinations = new String[0];
-
  /**
  * The maximum size of Least Recently Used (LRU) cache of dynamic destinations. Once
  * this size is reached, new destinations will trigger the removal of old destinations.
@@ -203,14 +197,6 @@ public void setInstanceCount(int instanceCount) {
  this.instanceCount = instanceCount;
  }
 
- public String[] getDynamicDestinations() {
- return this.dynamicDestinations;
- }
-
- public void setDynamicDestinations(String[] dynamicDestinations) {
- this.dynamicDestinations = dynamicDestinations;
- }
-
  @Override
  public void setApplicationContext(ApplicationContext applicationContext)
  throws BeansException {
@@ -255,7 +241,6 @@ public Map<String, Object> asMapProperties() {
  properties.put("instanceIndex", String.valueOf(getInstanceIndex()));
  properties.put("instanceCount", String.valueOf(getInstanceCount()));
  properties.put("defaultBinder", getDefaultBinder());
- properties.put("dynamicDestinations", getDynamicDestinations());
  for (Map.Entry<String, BindingProperties> entry : this.bindings.entrySet()) {
  properties.put(entry.getKey(), entry.getValue().toString());
  }