[lldb/test] test_breakpoints_func_full from TestNamespace.NamespaceBreakpointTestCase is now passing on Windows

After https://reviews.llvm.org/D70846, the test is now passing on Windows

lldb/packages/Python/lldbsuite/test/lang/cpp/namespace/TestNamespace.py

@@ -45,7 +45,6 @@ class NamespaceBreakpointTestCase(TestBase):
                 "make sure breakpoint locations are correct for 'func' with eFunctionNameTypeAuto")
 
     @expectedFailureAll(bugnumber="llvm.org/pr28548", compiler="gcc")
-    @expectedFailureAll(oslist=["windows"], bugnumber="llvm.org/pr24489")
     def test_breakpoints_func_full(self):
         """Test that we can set breakpoints correctly by fullname to find all functions whose fully qualified name is "func"
            (no namespaces)."""