suppress lgtm warnings; false positives

Author: littleaj

agent/src/main/java/com/microsoft/applicationinsights/agent/internal/Premain.java

@@ -37,6 +37,7 @@ public class Premain {
     private Premain() {
     }
 
+    @SuppressWarnings("lgtm[java/input-resource-leak]") // JarFile doesn't need to be closed.
     public static void premain(@SuppressWarnings("unused") String agentArgs, Instrumentation instrumentation) {
         try {
             CodeSource codeSource = Premain.class.getProtectionDomain().getCodeSource();

core/src/main/java/com/microsoft/applicationinsights/internal/channel/common/TransmissionFileSystemOutput.java

@@ -245,6 +245,7 @@ public int compare(File file1, File file2) {
         return asList;
     }
 
+    @SuppressWarnings("lgtm[java/input-resource-leak]") // All the streams close their delegates.
     private Optional<Transmission> loadTransmission(File file) {
         Transmission transmission = null;
 
@@ -293,6 +294,7 @@ private Optional<File> renameToTemporaryName(File tempTransmissionFile) {
         return Optional.fromNullable(transmissionFile);
     }
 
+    @SuppressWarnings("lgtm[java/input-resource-leak]") // All the streams close their delegates.
     private boolean saveTransmission(File transmissionFile, Transmission transmission) {
         try (ObjectOutput output = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(transmissionFile)))) {
             output.writeObject(transmission);