Update ThirdPartyAuditTask to check for and list pointless exclusions.

This change swaps the order of the task to first check for no pointless exclusions.
If not caught first these will be thrown inside of the bogusExcludesCount block that logs a
useless error message.

Signed-off-by: Marc Handalian <handalm@amazon.com>

buildSrc/src/main/java/org/opensearch/gradle/precommit/ThirdPartyAuditTask.java

@@ -237,6 +237,7 @@ public void runThirdPartyAudit() throws IOException {
         Set<String> jdkJarHellClasses = runJdkJarHellCheck();
 
         if (missingClassExcludes != null) {
+            assertNoPointlessExclusions("are not missing", missingClassExcludes, missingClasses);
             long bogousExcludesCount = Stream.concat(missingClassExcludes.stream(), violationsExcludes.stream())
                 .filter(each -> missingClasses.contains(each) == false)
                 .filter(each -> violationsClasses.contains(each) == false)
@@ -247,7 +248,6 @@ public void runThirdPartyAudit() throws IOException {
                     "All excluded classes seem to have no issues. " + "This is sometimes an indication that the check silently failed"
                 );
             }
-            assertNoPointlessExclusions("are not missing", missingClassExcludes, missingClasses);
             missingClasses.removeAll(missingClassExcludes);
         }
         assertNoPointlessExclusions("have no violations", violationsExcludes, violationsClasses);