Code cleanup

initializer-starter/src/main/java/com/schbrain/initializer/Application.java

 package com.schbrain.initializer;
 
-import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.boot.context.metrics.buffering.BufferingApplicationStartup;
-import org.springframework.boot.context.metrics.buffering.StartupTimeline;
-import org.springframework.boot.context.metrics.buffering.StartupTimeline.TimelineEvent;
-import org.springframework.context.ConfigurableApplicationContext;
-import org.springframework.core.metrics.StartupStep;
-import org.springframework.core.metrics.StartupStep.Tag;
 
-import java.util.ArrayList;
-import java.util.List;
-
-@Slf4j
 @SpringBootApplication
 public class Application {
 
     public static void main(String[] args) {
-        ConfigurableApplicationContext applicationContext = new SpringApplicationBuilder()
-                .applicationStartup(new BufferingApplicationStartup(Integer.MAX_VALUE))
-                .sources(Application.class)
-                .run(args);
-        BufferingApplicationStartup applicationStartup = (BufferingApplicationStartup) applicationContext.getApplicationStartup();
-        StartupTimeline startupTimeline = applicationStartup.drainBufferedTimeline();
-        for (TimelineEvent event : startupTimeline.getEvents()) {
-            StartupStep step = event.getStartupStep();
-            StringBuilder message = new StringBuilder("step: {}");
-            List<Object> values = new ArrayList<>();
-            values.add(step.getName());
-            for (Tag tag : step.getTags()) {
-                message.append(" tag: {}, {}");
-                values.add(tag.getKey());
-                values.add(tag.getValue());
-            }
-            log.info(message.toString(), values.toArray());
-        }
+        SpringApplication.run(Application.class, args);
     }
 
 }
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