Crypt - renamed unused variables to ignored

Author: rozza

driver-reactive-streams/src/main/com/mongodb/reactivestreams/client/internal/crypt/Crypt.java

@@ -203,10 +203,10 @@ public Mono<BsonValue> decryptExplicitly(final BsonBinary value) {
     @SuppressWarnings("try")
     public void close() {
         //noinspection EmptyTryBlock
-        try (MongoCrypt mongoCrypt = this.mongoCrypt;
-             CommandMarker commandMarker = this.commandMarker;
-             MongoClient internalClient = this.internalClient;
-             KeyManagementService keyManagementService = this.keyManagementService
+        try (MongoCrypt ignored = this.mongoCrypt;
+             CommandMarker ignored1 = this.commandMarker;
+             MongoClient ignored2 = this.internalClient;
+             KeyManagementService ignored3 = this.keyManagementService
         ) {
             // just using try-with-resources to ensure they all get closed, even in the case of exceptions
         }

driver-sync/src/main/com/mongodb/client/internal/Crypt.java

@@ -19,7 +19,6 @@
 import com.mongodb.MongoClientException;
 import com.mongodb.MongoException;
 import com.mongodb.MongoInternalException;
-import com.mongodb.assertions.Assertions;
 import com.mongodb.client.MongoClient;
 import com.mongodb.client.model.vault.DataKeyOptions;
 import com.mongodb.client.model.vault.EncryptOptions;
@@ -232,9 +231,9 @@ BsonValue decryptExplicitly(final BsonBinary value) {
     @SuppressWarnings("try")
     public void close() {
         //noinspection EmptyTryBlock
-        try (MongoCrypt mongoCrypt = this.mongoCrypt;
-             CommandMarker commandMarker = this.commandMarker;
-             MongoClient internalClient = this.internalClient
+        try (MongoCrypt ignored = this.mongoCrypt;
+             CommandMarker ignored1 = this.commandMarker;
+             MongoClient ignored2 = this.internalClient
         ) {
             // just using try-with-resources to ensure they all get closed, even in the case of exceptions
         }