Small fixes

Author: papafe

src/MongoDB.Driver.Encryption/Library.cs

@@ -698,7 +698,7 @@ public delegate bool
             public delegate void mongocrypt_ctx_destroy(IntPtr ptr);
             public delegate IntPtr mongocrypt_kms_ctx_get_kms_provider(IntPtr handle, out uint length);
 
-            //TODO Need to check where to put those
+            //TODO Need to put these and the new methods in the right place
             public delegate long mongocrypt_kms_ctx_usleep(IntPtr handle);
 
             [return: MarshalAs(UnmanagedType.I1)]

tests/MongoDB.Driver.Tests/Specifications/client-side-encryption/prose-tests/ClientEncryptionProseTests.cs

@@ -1555,21 +1555,6 @@ async Task ResetServer()
                     throw new Exception("Error while resetting!");
                 }
             }
-
-            /**
-             * LIST todo
-             * - Need to finish the test
-             * - Need to make also a sync version of the tests (encryptAsync and CreateDataKeyAsync have some helper methods to do that)
-             */
-
-            /* For some reason, if I use a single httpClient that I reuse, the tests take about 2 min 45 sec to run
-             * Some notes:
-             * - Adding or not the client certificate does not make a difference
-             * - When having the single client, it was a class variable initialized in the constructor and that
-             *  I was disposing it in OnDispose
-             * - When modifying the code going from a single client to a client per method, then the first test method
-             * takes 15 seconds, the following ones less than 1 second.
-             */
         }
 
         [Theory]