[clangd] Try to fix buildbot after r339320.

http://lab.llvm.org:8011/builders/clang-cmake-armv8-quick/builds/5487

llvm-svn: 339322

diff --git a/clang-tools-extra/clangd/TUScheduler.cpp b/clang-tools-extra/clangd/TUScheduler.cpp
index cae4b09..f985e7d 100644 (file)
--- a/clang-tools-extra/clangd/TUScheduler.cpp
+++ b/clang-tools-extra/clangd/TUScheduler.cpp
@@ -63,7 +63,7 @@ namespace {
 class ASTWorker;
 }
 
-static const clang::clangd::Key<std::string> kFileBeingProcessed;
+static clang::clangd::Key<std::string> kFileBeingProcessed;
 
 llvm::Optional<llvm::StringRef> TUScheduler::getFileBeingProcessedInContext() {
   if (auto *File = Context::current().get(kFileBeingProcessed))