[llvm] [llvm-pdbutil] Remove an unused local variable (NFC) (PR #144011)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

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Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/144011.diff


1 Files Affected:

- (modified) llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp (-1) 


``````````diff
diff --git a/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp b/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
index 4cb64bdbe8ef9..e50d19a994b6f 100644
--- a/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
+++ b/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
@@ -1375,7 +1375,6 @@ static void mergePdbs() {
 }
 
 static void explain() {
-  std::unique_ptr<IPDBSession> Session;
   InputFile IF =
       ExitOnErr(InputFile::open(opts::explain::InputFilename.front(), true));
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/144011