scripted-diff: Replace MilliSleep with UninterruptibleSleep

This is safe because MilliSleep is never executed in a boost::thread,
the only type of thread that is interruptible.

* The RPC server uses std::thread
* The wallet is either executed in an RPC thread or the main thread
* bitcoin-cli, benchmarks and tests are only one thread (the main thread)

-BEGIN VERIFY SCRIPT-
sed -i --regexp-extended -e 's/MilliSleep\((\S+)\);/UninterruptibleSleep(std::chrono::milliseconds{\1});/g' $(git grep -l MilliSleep)
-END VERIFY SCRIPT-

1 files changed, 1 insertions, 1 deletions

diff --git a/src/test/checkqueue_tests.cpp b/src/test/checkqueue_tests.cpp
index 482fe3772c..a9628e85f9 100644
--- a/src/test/checkqueue_tests.cpp
+++ b/src/test/checkqueue_tests.cpp
@@ -393,7 +393,7 @@ BOOST_AUTO_TEST_CASE(test_CheckQueueControl_Locks)
                     CCheckQueueControl<FakeCheck> control(queue.get());
                     // While sleeping, no other thread should execute to this point
                     auto observed = ++nThreads;
-                    MilliSleep(10);
+                    UninterruptibleSleep(std::chrono::milliseconds{10});
                     fails += observed  != nThreads;
                     });
         }