[CodeComplete] Remove obsolete isOutputBinary().

Summary:
It's never set to true. Its only effect would be to set stdout to binary mode.
Hopefully we have better ways of doing this by now :-)

Reviewers: hokein

Subscribers: jkorous, arphaman, kadircet, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D60871

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@358696 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/clangd/CodeComplete.cpp b/clangd/CodeComplete.cpp
index 32e2143..8fc2ee7 100644
--- a/clangd/CodeComplete.cpp
+++ b/clangd/CodeComplete.cpp
@@ -701,8 +701,7 @@
 struct CompletionRecorder : public CodeCompleteConsumer {
   CompletionRecorder(const CodeCompleteOptions &Opts,
                      llvm::unique_function<void()> ResultsCallback)
-      : CodeCompleteConsumer(Opts.getClangCompleteOpts(),
-                             /*OutputIsBinary=*/false),
+      : CodeCompleteConsumer(Opts.getClangCompleteOpts()),
         CCContext(CodeCompletionContext::CCC_Other), Opts(Opts),
         CCAllocator(std::make_shared<GlobalCodeCompletionAllocator>()),
         CCTUInfo(CCAllocator), ResultsCallback(std::move(ResultsCallback)) {
@@ -823,8 +822,7 @@
 public:
   SignatureHelpCollector(const clang::CodeCompleteOptions &CodeCompleteOpts,
                          const SymbolIndex *Index, SignatureHelp &SigHelp)
-      : CodeCompleteConsumer(CodeCompleteOpts,
-                             /*OutputIsBinary=*/false),
+      : CodeCompleteConsumer(CodeCompleteOpts),
         SigHelp(SigHelp),
         Allocator(std::make_shared<clang::GlobalCodeCompletionAllocator>()),
         CCTUInfo(Allocator), Index(Index) {}