[clang-tools-extra] [clangd] Remove unused onlyValue<bool> overload (NFC) (PR #206312)

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llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-tools-extra

Author: Aditya Medhane (flash1729)

<details>
<summary>Changes</summary>

BundledEntry has three `std::string` members and no bool member, so the bool overload of onlyValue can never be instantiated. It has been dead since it was added and trips -Wunused-template.

NFC. Part of #<!-- -->202945.

---
Full diff: https://github.com/llvm/llvm-project/pull/206312.diff


1 Files Affected:

- (modified) clang-tools-extra/clangd/CodeComplete.cpp (-8) 


``````````diff
diff --git a/clang-tools-extra/clangd/CodeComplete.cpp b/clang-tools-extra/clangd/CodeComplete.cpp
index 9f7da6b6f8fac..5f70dfe0dfd71 100644
--- a/clang-tools-extra/clangd/CodeComplete.cpp
+++ b/clang-tools-extra/clangd/CodeComplete.cpp
@@ -556,14 +556,6 @@ struct CodeCompletionBuilder {
     return &(B->*Member);
   }
 
-  template <bool BundledEntry::*Member> const bool *onlyValue() const {
-    auto B = Bundled.begin(), E = Bundled.end();
-    for (auto *I = B + 1; I != E; ++I)
-      if (I->*Member != B->*Member)
-        return nullptr;
-    return &(B->*Member);
-  }
-
   std::string summarizeReturnType() const {
     if (auto *RT = onlyValue<&BundledEntry::ReturnType>())
       return *RT;

``````````

</details>


https://github.com/llvm/llvm-project/pull/206312