removed all legacy code (#63)

extension/java-client-operate/src/main/java/io/camunda/operate/CamundaOperateClient.java

@@ -30,11 +30,6 @@ public CamundaOperateClient(CamundaOperateClientConfiguration configuration) {
     this(buildOperateHttpClient(configuration));
   }
 
-  @Deprecated
-  public static CamundaOperateClientBuilder builder() {
-    return new CamundaOperateClientBuilder();
-  }
-
   private static HttpClient buildOperateHttpClient(
       CamundaOperateClientConfiguration configuration) {
     // load the config map

extension/spring-boot-starter-camunda-operate/src/main/java/io/camunda/operate/spring/OperateClientConfiguration.java

@@ -9,7 +9,6 @@
 import io.camunda.operate.auth.SimpleAuthentication;
 import io.camunda.operate.auth.SimpleCredential;
 import io.camunda.operate.auth.TokenResponseMapper.JacksonTokenResponseMapper;
-import io.camunda.zeebe.spring.client.properties.CamundaClientProperties;
 import org.apache.hc.client5.http.impl.classic.CloseableHttpClient;
 import org.apache.hc.client5.http.impl.classic.HttpClients;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -20,11 +19,7 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Import;
 
-@EnableConfigurationProperties({
-  OperateClientConfigurationProperties.class,
-  io.camunda.zeebe.spring.client.properties.OperateClientConfigurationProperties.class,
-  CamundaClientProperties.class
-})
+@EnableConfigurationProperties({OperateClientConfigurationProperties.class})
 @ConditionalOnProperty(value = "operate.client.enabled", matchIfMissing = true)
 @Import(ObjectMapperConfiguration.class)
 public class OperateClientConfiguration {

pom.xml

@@ -320,6 +320,10 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-source-plugin</artifactId>
       </plugin>
+      <plugin>
+        <groupId>com.diffplug.spotless</groupId>
+        <artifactId>spotless-maven-plugin</artifactId>
+      </plugin>
     </plugins>
   </build>