Revert of Add Reclaim Support to ThreadLocalStorage

base/threading/thread_local_storage_unittest.cc

Index: base/threading/thread_local_storage_unittest.cc
diff --git a/base/threading/thread_local_storage_unittest.cc b/base/threading/thread_local_storage_unittest.cc
index ec75f7f8dd597207b7a09cc46834d26d960bb30c..322524b10e1e442284268323907165d69271dd61 100644
--- a/base/threading/thread_local_storage_unittest.cc
+++ b/base/threading/thread_local_storage_unittest.cc
@@ -127,11 +127,4 @@
   tls_slot.Free();  // Stop doing callbacks to cleanup threads.
 }
 
-TEST(ThreadLocalStorageTest, TLSReclaim) {
-  // Creates and destroys many TLS slots.
-  for (int i = 0; i < 1000; ++i) {
-    ThreadLocalStorage::Slot slot(nullptr);
-  }
-}
-
 }  // namespace base