| Index: runtime/vm/thread_interrupter.h
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| diff --git a/runtime/vm/thread_interrupter.h b/runtime/vm/thread_interrupter.h
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| index 2d3d1b37529cde2190e439428da6bcbd3023d7ae..473b6fa23e3df96094cb1534d18317807267151c 100644
 | 
| --- a/runtime/vm/thread_interrupter.h
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| +++ b/runtime/vm/thread_interrupter.h
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| @@ -77,7 +77,6 @@ class ThreadInterrupter : public AllStatic {
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|    static Monitor* monitor_;
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|    static intptr_t interrupt_period_;
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|    static intptr_t current_wait_time_;
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| -  static ThreadLocalKey thread_state_key_;
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|  
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|    static bool InDeepSleep() {
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|      return current_wait_time_ == Monitor::kNoTimeout;
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| 
 |