Fix checkstyle

kafka-ui-api/src/main/java/com/provectus/kafka/ui/config/auth/LdapProperties.java

@@ -14,7 +14,6 @@ public class LdapProperties {
   private String adminPassword;
   private String userFilterSearchBase;
   private String userFilterSearchFilter;
-  private String groupSearchBase;
 
   @Value("${oauth2.ldap.activeDirectory:false}")
   private boolean isActiveDirectory;

kafka-ui-api/src/main/java/com/provectus/kafka/ui/config/auth/LdapSecurityConfig.java

@@ -102,7 +102,7 @@ public class LdapSecurityConfig {
       log.info("Active Directory support for LDAP has been enabled.");
     }
 
-//    http.authenticationManager(authenticationManager())
+    //http.authenticationManager(authenticationManager())
 
     return http
         .authorizeExchange()