refactor: remove unneeded methods

Author: metacosm

operator-framework-quarkus-extension/runtime/src/main/java/io/javaoperatorsdk/quarkus/extension/QuarkusControllerConfiguration.java

@@ -55,19 +55,7 @@ public static Set<String> asSet(String[] namespaces) {
         ? Collections.emptySet()
         : Set.of(namespaces);
   }
-
-  public String getCrdName() {
-    return getCRDName();
-  }
-
-  public String getCrClass() {
-    return crClass;
-  }
-
-  public String getDoneableClassName() {
-    return doneableClassName;
-  }
-
+  
   @Override
   public String getName() {
     return name;