Remove unnecessary return type in registerProxy

Author: vjovanov

sdk/src/org.graalvm.nativeimage/src/org/graalvm/nativeimage/impl/RuntimeProxyRegistrySupport.java

@@ -41,5 +41,5 @@
 package org.graalvm.nativeimage.impl;
 
 public interface RuntimeProxyRegistrySupport {
-    Class<?> registerProxy(ConfigurationCondition condition, Class<?>... interfaces);
+    void registerProxy(ConfigurationCondition condition, Class<?>... interfaces);
 }

substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/reflect/proxy/DynamicProxySupport.java

@@ -51,7 +51,6 @@
 import com.oracle.svm.core.util.ImageHeapMap;
 import com.oracle.svm.core.util.VMError;
 import com.oracle.svm.util.ClassUtil;
-import com.oracle.svm.util.LogUtils;
 import com.oracle.svm.util.ReflectionUtil;
 
 import jdk.graal.compiler.debug.GraalError;

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/reflect/proxy/ProxyRegistry.java

@@ -28,12 +28,12 @@
 import java.util.function.BiConsumer;
 
 import org.graalvm.nativeimage.impl.ConfigurationCondition;
+import org.graalvm.nativeimage.impl.RuntimeProxyRegistrySupport;
 
 import com.oracle.svm.core.jdk.proxy.DynamicProxyRegistry;
 import com.oracle.svm.hosted.ConditionalConfigurationRegistry;
 import com.oracle.svm.hosted.ImageClassLoader;
 import com.oracle.svm.util.LogUtils;
-import org.graalvm.nativeimage.impl.RuntimeProxyRegistrySupport;
 
 public class ProxyRegistry extends ConditionalConfigurationRegistry implements RuntimeProxyRegistrySupport, BiConsumer<ConfigurationCondition, List<String>> {
     private final DynamicProxyRegistry dynamicProxySupport;
@@ -53,11 +53,10 @@ public void accept(ConfigurationCondition condition, List<String> proxies) {
     }
 
     @Override
-    public Class<?> registerProxy(ConfigurationCondition condition, Class<?>... interfaces) {
+    public void registerProxy(ConfigurationCondition condition, Class<?>... interfaces) {
         abortIfSealed();
         requireNonNull(interfaces, "interface", "proxy class creation");
         registerConditionalConfiguration(condition, (cnd) -> dynamicProxySupport.addProxyClass(cnd, interfaces));
-        return dynamicProxySupport.getProxyClassHosted(interfaces);
     }
 
     public Class<?> createProxyClassForSerialization(List<String> proxies) {