Remove dead @TestIssueLogging anns from repo-s3 (elastic#129906)

These logging directives relate to test failures that have long-since
been closed so can be removed.

Relates elastic#101608
Relates elastic#88841

Author: DaveCTurner

modules/repository-s3/build.gradle

@@ -125,11 +125,6 @@ esplugin.bundleSpec.from('config/repository-s3') {
     into 'config'
 }
 
-tasks.named("internalClusterTest").configure {
-  // TODO: remove once https://github.com/elastic/elasticsearch/issues/101608 is fixed
-  systemProperty 'es.insecure_network_trace_enabled', 'true'
-}
-
 tasks.named("thirdPartyAudit").configure {
   ignoreMissingClasses(
     // missing/unused classes

modules/repository-s3/src/internalClusterTest/java/org/elasticsearch/repositories/s3/S3BlobStoreRepositoryTests.java

@@ -63,7 +63,6 @@
 import org.elasticsearch.test.BackgroundIndexer;
 import org.elasticsearch.test.ESIntegTestCase;
 import org.elasticsearch.test.MockLog;
-import org.elasticsearch.test.junit.annotations.TestIssueLogging;
 import org.elasticsearch.threadpool.ThreadPool;
 import org.elasticsearch.xcontent.NamedXContentRegistry;
 import org.elasticsearch.xcontent.XContentFactory;
@@ -178,15 +177,6 @@ protected Settings nodeSettings(int nodeOrdinal, Settings otherSettings) {
         return builder.build();
     }
 
-    @Override
-    @TestIssueLogging(
-        issueUrl = "https://github.com/elastic/elasticsearch/issues/88841",
-        value = "com.amazonaws.request:DEBUG,com.amazonaws.http.AmazonHttpClient:TRACE"
-    )
-    public void testRequestStats() throws Exception {
-        super.testRequestStats();
-    }
-
     public void testAbortRequestStats() throws Exception {
         final String repository = createRepository(randomRepositoryName(), false);
 
@@ -228,10 +218,6 @@ public void testAbortRequestStats() throws Exception {
         assertEquals(assertionErrorMsg, mockCalls, sdkRequestCounts);
     }
 
-    @TestIssueLogging(
-        issueUrl = "https://github.com/elastic/elasticsearch/issues/101608",
-        value = "com.amazonaws.request:DEBUG,com.amazonaws.http.AmazonHttpClient:TRACE"
-    )
     public void testMetrics() throws Exception {
         // Create the repository and perform some activities
         final String repository = createRepository(randomRepositoryName(), false);