improve: remove misleading log message

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/api/config/AbstractConfigurationService.java

@@ -113,22 +113,9 @@ public <R extends HasMetadata> ControllerConfiguration<R> getConfigurationFor(
       Reconciler<R> reconciler) {
     final var key = keyFor(reconciler);
     final var configuration = configurations.get(key);
-    if (configuration == null) {
-      logMissingReconcilerWarning(key, getReconcilersNameMessage());
-    }
     return configuration;
   }
 
-  protected void logMissingReconcilerWarning(String reconcilerKey, String reconcilersNameMessage) {
-    log.warn("Cannot find reconciler named '{}'. {}", reconcilerKey, reconcilersNameMessage);
-  }
-
-  private String getReconcilersNameMessage() {
-    return "Known reconcilers: "
-        + getKnownReconcilerNames().stream().reduce((s, s2) -> s + ", " + s2).orElse("None")
-        + ".";
-  }
-
   protected <R extends HasMetadata> String keyFor(Reconciler<R> reconciler) {
     return ReconcilerUtils.getNameFor(reconciler);
   }

operator-framework-core/src/main/java/io/javaoperatorsdk/operator/api/config/BaseConfigurationService.java

@@ -147,14 +147,6 @@ private static void configureFromAnnotatedReconciler(
     }
   }
 
-  @Override
-  protected void logMissingReconcilerWarning(String reconcilerKey, String reconcilersNameMessage) {
-    logger.warn(
-        "Configuration for reconciler '{}' was not found. {}",
-        reconcilerKey,
-        reconcilersNameMessage);
-  }
-
   @SuppressWarnings("unused")
   public String getLoggerName() {
     return LOGGER_NAME;