Removes WASM hack used for circumventing a wasmer 2.2.1 bug, as it's now resolved in 2.3.0

src/ScriptResolving/WASM/InterfaceMethods/WASMHelperFile.hpp

@@ -73,9 +73,7 @@ public:
             ~Env() {}
         };
 
-        auto env = (Env*)malloc(sizeof(Env));
+        auto env = new Env{.Resolver = resolver, .Func = func};
-        new (env) Env{.Resolver = resolver, .Func = func};
-        resolver->Temp_WasmerBug2_2_1_Bypass.Append(env);
         auto* f = wasm_func_new_with_env(
             resolver->GetStore(), funcType,
             [](void* env, const wasm_val_vec_t* parameters, wasm_val_vec_t* results) -> wasm_trap_t* {
@@ -97,7 +95,7 @@ public:
                 }
                 return nullptr;
             },
-            env, /*[](void*) { delete (Env*)env; }*/ nullptr);
+            env, [](void* env) { delete (Env*)env; });
         wasm_functype_delete(funcType);
         return f;
     }

src/ScriptResolving/WASM/WebAssemblyScriptResolver.cpp

@@ -17,9 +17,6 @@ WebAssemblyScriptResolver::~WebAssemblyScriptResolver() {
     for (auto& import : _imports) {
         wasm_func_delete(import.second);
     }
-    for (auto e : Temp_WasmerBug2_2_1_Bypass) {
-        free(e);
-    }
     if (_instance != nullptr) {
         wasm_instance_delete(_instance);
     }

src/ScriptResolving/WASM/WebAssemblyScriptResolver.hpp

@@ -52,11 +52,6 @@ public:
 
     inline void RemoveRegisteredScript(i32 wasmPtr) { _loadedScripts.Remove(wasmPtr); }
 
-    // HACK: This is a temporary way to bypass a bug in wasmer 2.2.1. As finalizers on wasm_func_new_with_env are called
-    // twice, the environment objects of WasmHelpers::CreateFunc are deleted twice. This causes major issues. This
-    // should be fixed in the next wasmer release.
-    ArbUt::List<void*> Temp_WasmerBug2_2_1_Bypass;
-
 private:
     wasm_engine_t* _engine;
     wasm_store_t* _store;