chore: disable the visit log writer (#3421)

#### What type of PR is this?
/kind cleanup
/area core
/milestone 2.3.x

#### What this PR does / why we need it:
移除 VisitLogWriter 的使用，不再记录访问日志，后续由 httptrace 去暴露指标

#### Does this PR introduce a user-facing change?
```release-note
None
```

src/main/java/run/halo/app/core/extension/endpoint/TrackerEndpoint.java

@@ -20,10 +20,6 @@ import run.halo.app.event.post.DownvotedEvent;
 import run.halo.app.event.post.UpvotedEvent;
 import run.halo.app.event.post.VisitedEvent;
 import run.halo.app.extension.GroupVersion;
-import run.halo.app.infra.utils.HaloUtils;
-import run.halo.app.infra.utils.IpAddressUtils;
-import run.halo.app.metrics.MeterUtils;
-import run.halo.app.metrics.VisitLogWriter;
 
 /**
  * Metrics counter endpoint.
@@ -36,7 +32,6 @@ import run.halo.app.metrics.VisitLogWriter;
 public class TrackerEndpoint implements CustomEndpoint {
 
     private final ApplicationEventPublisher eventPublisher;
-    private final VisitLogWriter visitLogWriter;
 
     @Override
     public RouterFunction<ServerResponse> endpoint() {
@@ -94,9 +89,6 @@ public class TrackerEndpoint implements CustomEndpoint {
             .doOnNext(counterRequest -> {
                 eventPublisher.publishEvent(new VisitedEvent(this, counterRequest.group(),
                     counterRequest.name(), counterRequest.plural()));
-
-                // async write visit log
-                writeVisitLog(request, counterRequest);
             })
             .then(ServerResponse.ok().build());
     }
@@ -139,27 +131,6 @@ public class TrackerEndpoint implements CustomEndpoint {
         }
     }
 
-    private void writeVisitLog(ServerRequest request, CounterRequest counterRequest) {
-        String logMessage = logMessage(request, counterRequest);
-        visitLogWriter.log(logMessage);
-    }
-
-    private String logMessage(ServerRequest request, CounterRequest counterRequest) {
-        String ipAddress = IpAddressUtils.getIpAddress(request);
-        String hostname = counterRequest.hostname();
-        String screen = counterRequest.screen();
-        String language = counterRequest.language();
-        String referrer = counterRequest.referrer();
-        String userAgent = HaloUtils.userAgentFrom(request);
-        String counterName =
-            MeterUtils.nameOf(counterRequest.group(), counterRequest.plural(),
-                counterRequest.name());
-        return String.format(
-            "subject=[%s], ipAddress=[%s], hostname=[%s], screen=[%s], language=[%s], "
-                + "referrer=[%s], userAgent=[%s]", counterName, ipAddress, hostname, screen,
-            language, referrer, userAgent);
-    }
-
     @Override
     public GroupVersion groupVersion() {
         return new GroupVersion("api.halo.run", "v1alpha1");

src/main/java/run/halo/app/metrics/VisitLogWriter.java

@@ -17,7 +17,6 @@ import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.exception.ExceptionUtils;
 import org.springframework.beans.factory.DisposableBean;
 import org.springframework.beans.factory.InitializingBean;
-import org.springframework.stereotype.Component;
 import reactor.core.Disposable;
 import run.halo.app.infra.properties.HaloProperties;
 import run.halo.app.infra.utils.FileUtils;
@@ -29,7 +28,7 @@ import run.halo.app.infra.utils.FileUtils;
  * @since 2.0.0
  */
 @Slf4j
-@Component
+@Deprecated
 public class VisitLogWriter implements InitializingBean, DisposableBean {
     private static final String LOG_FILE_NAME = "visits.log";
     private static final String LOG_FILE_LOCATION = "logs";

src/test/java/run/halo/app/metrics/VisitLogWriterTest.java

@@ -8,6 +8,7 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.Mock;
@@ -21,6 +22,8 @@ import run.halo.app.infra.properties.HaloProperties;
  * @author guqing
  * @since 2.0.0
  */
+@Disabled
+@Deprecated
 @ExtendWith(MockitoExtension.class)
 class VisitLogWriterTest {