[turbofan] Don't take into account source size for inlining heuristics.

test/cctest/test-heap-profiler.cc

Index: test/cctest/test-heap-profiler.cc
diff --git a/test/cctest/test-heap-profiler.cc b/test/cctest/test-heap-profiler.cc
index 9d1090cdfd90b27aab9ac165f5d69cdad656528d..c03df6b72fc190dbd54fdb363e685e493a92174a 100644
--- a/test/cctest/test-heap-profiler.cc
+++ b/test/cctest/test-heap-profiler.cc
@@ -2583,6 +2583,7 @@ TEST(TrackHeapAllocationsWithInlining) {
 }
 
 TEST(TrackHeapAllocationsWithoutInlining) {
+  i::FLAG_turbo_inlining = false;
   i::FLAG_max_inlined_source_size = 0;  // Disable inlining
   v8::HandleScope scope(v8::Isolate::GetCurrent());
   LocalContext env;