Merge bitcoin/bitcoin#32318: Fix failing util_time_GetTime test on Windows

3dbd50a Fix failing util_time_GetTime test on Windows (VolodymyrBg)

Pull request description:

  Remove unreliable steady clock time checking from the test that was causing CI failures primarily on Windows. The test previously tried to verify that  steady_clock time increases after a 1ms sleep, but this approach is not reliable on all platforms where such a short sleep interval may not consistently result in observable clock changes.

  This addresses issue #32197 where the test was reporting failures in the  cross-built Windows CI environment. As noted in the discussion, the test is not critical to the functionality of Bitcoin Core, and removing the unreliable part is the most straightforward solution.

ACKs for top commit:
  maflcko:
    lgtm ACK 3dbd50a
  achow101:
    ACK 3dbd50a
  laanwj:
    re-ACK 3dbd50a

Tree-SHA512: 25c80558d9587c7845d3c14464e8d263c8bd9838a510faf44926e5cda5178aee10b03a52464246604e5d27544011d936442ecfa1e4cdaacb66d32c35f7213902

Author: achow101

src/test/util_tests.cpp

@@ -567,9 +567,9 @@ BOOST_AUTO_TEST_CASE(strprintf_numbers)
 #undef B
 #undef E
 
-BOOST_AUTO_TEST_CASE(util_time_GetTime)
+BOOST_AUTO_TEST_CASE(util_mocktime)
 {
-    SetMockTime(111);
+    SetMockTime(111s);
     // Check that mock time does not change after a sleep
     for (const auto& num_sleep : {0ms, 1ms}) {
         UninterruptibleSleep(num_sleep);
@@ -583,13 +583,6 @@ BOOST_AUTO_TEST_CASE(util_time_GetTime)
         BOOST_CHECK_EQUAL(111000000, GetTime<std::chrono::microseconds>().count());
     }
     SetMockTime(0s);
-
-    // Check that steady time changes after a sleep
-    const auto steady_ms_0 = Now<SteadyMilliseconds>();
-    const auto steady_0 = std::chrono::steady_clock::now();
-    UninterruptibleSleep(1ms);
-    BOOST_CHECK(steady_ms_0 < Now<SteadyMilliseconds>());
-    BOOST_CHECK(steady_0 + 1ms <= std::chrono::steady_clock::now());
 }
 
 BOOST_AUTO_TEST_CASE(test_IsDigit)