[lldb][test] Re-enable TestQueueFromStdModule.py

Tried this with newer Clang versions locally on my Darwin machine and the tests passes. Try re-enabling again.

Author: Michael137

lldb/test/API/commands/expression/import-std-module/queue/TestQueueFromStdModule.py

@@ -10,11 +10,6 @@
 class TestQueue(TestBase):
     @add_test_categories(["libc++"])
     @skipIf(compiler=no_match("clang"))
-    @skipIf(
-        compiler="clang",
-        compiler_version=[">", "16.0"],
-        bugnumber="https://github.com/llvm/llvm-project/issues/68968",
-    )
     @skipIf(
         compiler="clang",
         compiler_version=["<", "17.0"],