Continue structural port from Spring Boot to Undertow

src/main/java/io/kamax/mxisd/backend/ldap/LdapDirectoryProvider.java

@@ -22,7 +22,7 @@ package io.kamax.mxisd.backend.ldap;
 
 import io.kamax.mxisd.config.MatrixConfig;
 import io.kamax.mxisd.config.ldap.LdapConfig;
-import io.kamax.mxisd.directory.IDirectoryProvider;
+import io.kamax.mxisd.directory.DirectoryProvider;
 import io.kamax.mxisd.exception.InternalServerError;
 import io.kamax.mxisd.http.io.UserDirectorySearchResult;
 import io.kamax.mxisd.util.GsonUtil;
@@ -40,7 +40,7 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 
-public class LdapDirectoryProvider extends LdapBackend implements IDirectoryProvider {
+public class LdapDirectoryProvider extends LdapBackend implements DirectoryProvider {
 
     private transient final Logger log = LoggerFactory.getLogger(LdapDirectoryProvider.class);
 
@@ -48,11 +48,6 @@ public class LdapDirectoryProvider extends LdapBackend implements IDirectoryProv
         super(cfg, mxCfg);
     }
 
-    @Override
-    public boolean isEnabled() {
-        return getCfg().isEnabled();
-    }
-
     protected UserDirectorySearchResult search(String query, List<String> attributes) {
         UserDirectorySearchResult result = new UserDirectorySearchResult();
         result.setLimited(false);

src/main/java/io/kamax/mxisd/backend/ldap/LdapProfileProvider.java

@@ -51,11 +51,6 @@ public class LdapProfileProvider extends LdapBackend implements ProfileProvider
         super(cfg, mxCfg);
     }
 
-    @Override
-    public boolean isEnabled() {
-        return getCfg().isEnabled();
-    }
-
     @Override
     public Optional<String> getDisplayName(_MatrixID userId) {
         String uid = buildUidFromMatrixId(userId);

src/main/java/io/kamax/mxisd/backend/ldap/LdapThreePidProvider.java

@@ -51,11 +51,6 @@ public class LdapThreePidProvider extends LdapBackend implements IThreePidProvid
         super(cfg, mxCfg);
     }
 
-    @Override
-    public boolean isEnabled() {
-        return getCfg().isEnabled();
-    }
-
     @Override
     public boolean isLocal() {
         return true;