chore: Address code review comments

src/tests/libxrpl/tx/wasm/transactor/BytecodeRun.cpp

@@ -41,8 +41,7 @@ struct BytecodeRun : testing::Test
     Account const alice{"alice"};
     Account const carol{"carol"};
 
-    void
-    SetUp() override
+    BytecodeRun()
     {
         createAccounts(env, XRP(5'000), alice, carol);
     }

src/tests/libxrpl/tx/wasm/transactor/DataOnReject.cpp

@@ -49,6 +49,7 @@ struct DataOnReject : testing::Test
     void
     SetUp() override
     {
+        testing::Test::SetUp();
         env.createAccount(alice, XRP(5'000));
 
         auto const wasm = assembleWat(kWritesThenRejects);

src/tests/libxrpl/tx/wasm/transactor/FinishFailures.cpp

@@ -31,8 +31,7 @@ struct FinishFailures : testing::Test
     Account const alice{"alice"};
     Account const carol{"carol"};
 
-    void
-    SetUp() override
+    FinishFailures()
     {
         createAccounts(env, XRP(5'000), alice, carol);
     }

src/tests/libxrpl/tx/wasm/transactor/GasFees.cpp

@@ -33,6 +33,7 @@ struct GasFees : testing::Test
     void
     SetUp() override
     {
+        testing::Test::SetUp();
         createAccounts(env, XRP(5'000), alice, carol);
 
         auto const wasm = assembleWat(kReadsLedgerSqn);