[llvm] [WebAssembly] Remove an unused using decl (NFC) (PR #138432)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-webassembly

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

The "using" decl seems to be unused since it was first introduced in:

  commit a8e1135baa9074f7c088c8e1999561f88699b56e
  Author: Heejin Ahn <aheejin@<!-- -->gmail.com>
  Date:   Thu Jan 9 22:36:10 2025 -0800


---
Full diff: https://github.com/llvm/llvm-project/pull/138432.diff


1 Files Affected:

- (modified) llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp (-1) 


``````````diff
diff --git a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
index 873d2c59dc18c..cc96d7b2293f4 100644
--- a/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
+++ b/llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
@@ -401,7 +401,6 @@ using WebAssembly::WasmEnableEH;
 using WebAssembly::WasmEnableEmEH;
 using WebAssembly::WasmEnableEmSjLj;
 using WebAssembly::WasmEnableSjLj;
-using WebAssembly::WasmUseLegacyEH;
 
 static void basicCheckForEHAndSjLj(TargetMachine *TM) {
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/138432