Merge pull request quarkusio#37130 from michalvavrik/feature/do-not-l…

…og-deprecated-runtime-properties-default-val

Do not report unused deprecated runtime props with default value as used

core/runtime/src/main/java/io/quarkus/runtime/configuration/DeprecatedRuntimePropertiesRecorder.java

@@ -7,6 +7,7 @@
 import org.jboss.logging.Logger;
 
 import io.quarkus.runtime.annotations.Recorder;
+import io.smallrye.config.SmallRyeConfig;
 
 @Recorder
 public class DeprecatedRuntimePropertiesRecorder {
@@ -17,6 +18,11 @@ public void reportDeprecatedProperties(Set<String> deprecatedRuntimeProperties)
         Config config = ConfigProvider.getConfig();
         for (String property : config.getPropertyNames()) {
             if (deprecatedRuntimeProperties.contains(property)) {
+                String configSourceName = ((SmallRyeConfig) config).getConfigValue(property).getConfigSourceName();
+                // this condition can be removed when support of the @ConfigRoot annotation on classes is removed
+                if ("DefaultValuesConfigSource".equals(configSourceName)) {
+                    continue;
+                }
                 log.warnf("The '%s' config property is deprecated and should not be used anymore", property);
             }
         }