From c42d1431f6a6acca797e11939700070cd42662da Mon Sep 17 00:00:00 2001
From: Eric Liu <ioeric@google.com>
Date: Tue, 6 Feb 2018 15:27:43 +0000
Subject: [PATCH] [clangd] Remove unused variable. NFC

llvm-svn: 324354
---
 clang-tools-extra/clangd/JSONRPCDispatcher.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/clang-tools-extra/clangd/JSONRPCDispatcher.cpp b/clang-tools-extra/clangd/JSONRPCDispatcher.cpp
index 4a7250256caa..b15f7d811830 100644
--- a/clang-tools-extra/clangd/JSONRPCDispatcher.cpp
+++ b/clang-tools-extra/clangd/JSONRPCDispatcher.cpp
@@ -244,7 +244,6 @@ static llvm::Optional<std::string> readStandardMessage(std::istream &In,
 
   if (ContentLength > 0) {
     std::string JSON(ContentLength, '\0');
-    llvm::StringRef JSONRef;
     In.read(&JSON[0], ContentLength);
     Out.mirrorInput(StringRef(JSON.data(), In.gcount()));