[nojit] Disable embed tests on noembed builds

These test off-heap builtin call sequences and don't make sense in
noembed builds.

Tbr: sigurds@chromium.org
Bug: v8:7777
Change-Id: I2795257e33b6ad87958d08f0845b75a7e88988f2
Reviewed-on: https://chromium-review.googlesource.com/c/1390120Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58461}

test/cctest/test-code-stub-assembler.cc

@@ -3454,6 +3454,7 @@ TEST(IsDoubleElementsKind) {
 }
 
 TEST(TestCallBuiltinInlineTrampoline) {
+  if (!i::FLAG_embedded_builtins) return;
   Isolate* isolate(CcTest::InitIsolateOnce());
   const int kNumParams = 1;
   CodeAssemblerTester asm_tester(isolate, kNumParams);
@@ -3478,6 +3479,7 @@ TEST(TestCallBuiltinInlineTrampoline) {
 }
 
 TEST(TestCallBuiltinIndirectLoad) {
+  if (!i::FLAG_embedded_builtins) return;
   Isolate* isolate(CcTest::InitIsolateOnce());
   const int kNumParams = 1;
   CodeAssemblerTester asm_tester(isolate, kNumParams);