[wasm] No need for ModuleEnv when building import wrappers.

test/cctest/wasm/wasm-run-utils.h

Index: test/cctest/wasm/wasm-run-utils.h
diff --git a/test/cctest/wasm/wasm-run-utils.h b/test/cctest/wasm/wasm-run-utils.h
index 2152112ae750ac7fb2d8aae62c3ab901c30457d5..1f758bb8535dcf5ec316210a4a2b70829aa35aa9 100644
--- a/test/cctest/wasm/wasm-run-utils.h
+++ b/test/cctest/wasm/wasm-run-utils.h
@@ -188,7 +188,7 @@ class TestingModule : public ModuleEnv {
     uint32_t index = AddFunction(sig, Handle<Code>::null());
     WasmName module_name = ArrayVector("test");
     WasmName function_name;
-    Handle<Code> code = CompileWasmToJSWrapper(isolate_, this, jsfunc, sig,
+    Handle<Code> code = CompileWasmToJSWrapper(isolate_, jsfunc, sig,
                                                module_name, function_name);
     instance->function_code[index] = code;
     return index;