diff --git a/runtime/include/dart_api.h b/runtime/include/dart_api.h
index 422e2be38e3..02c28b243dd 100644
--- a/runtime/include/dart_api.h
+++ b/runtime/include/dart_api.h
@@ -3449,17 +3449,6 @@ DART_EXPORT DART_WARN_UNUSED_RESULT Dart_Handle
 Dart_LoadLibraryFromKernel(const uint8_t* kernel_buffer,
                            intptr_t kernel_buffer_size);
 
-/**
- * Returns a flattened list of pairs. The first element in each pair is the
- * importing library and and the second element is the imported library for each
- * import in the isolate of a library whose URI's scheme is [scheme].
- *
- * Requires there to be a current isolate.
- *
- * \return A handle to a list of flattened pairs of importer-importee.
- */
-DART_EXPORT Dart_Handle Dart_GetImportsOfScheme(Dart_Handle scheme);
-
 /**
  * Indicates that all outstanding load requests have been satisfied.
  * This finalizes all the new classes loaded and optionally completes
diff --git a/runtime/vm/dart_api_impl.cc b/runtime/vm/dart_api_impl.cc
index 5d21abf7c44..94c0f77ca3c 100644
--- a/runtime/vm/dart_api_impl.cc
+++ b/runtime/vm/dart_api_impl.cc
@@ -5802,41 +5802,6 @@ DART_EXPORT Dart_Handle Dart_LoadLibraryFromKernel(const uint8_t* buffer,
 #endif  // defined(DART_PRECOMPILED_RUNTIME)
 }
 
-DART_EXPORT Dart_Handle Dart_GetImportsOfScheme(Dart_Handle scheme) {
-  DARTSCOPE(Thread::Current());
-  auto IG = T->isolate_group();
-  const String& scheme_vm = Api::UnwrapStringHandle(Z, scheme);
-  if (scheme_vm.IsNull()) {
-    RETURN_TYPE_ERROR(Z, scheme, String);
-  }
-
-  const GrowableObjectArray& libraries =
-      GrowableObjectArray::Handle(Z, IG->object_store()->libraries());
-  const GrowableObjectArray& result =
-      GrowableObjectArray::Handle(Z, GrowableObjectArray::New());
-  Library& importer = Library::Handle(Z);
-  Array& imports = Array::Handle(Z);
-  Namespace& ns = Namespace::Handle(Z);
-  Library& importee = Library::Handle(Z);
-  String& importee_uri = String::Handle(Z);
-  for (intptr_t i = 0; i < libraries.Length(); i++) {
-    importer ^= libraries.At(i);
-    imports = importer.imports();
-    for (intptr_t j = 0; j < imports.Length(); j++) {
-      ns ^= imports.At(j);
-      if (ns.IsNull()) continue;
-      importee = ns.target();
-      importee_uri = importee.url();
-      if (importee_uri.StartsWith(scheme_vm)) {
-        result.Add(importer);
-        result.Add(importee);
-      }
-    }
-  }
-
-  return Api::NewHandle(T, Array::MakeFixedLength(result));
-}
-
 // Finalizes classes and invokes Dart core library function that completes
 // futures of loadLibrary calls (deferred library loading).
 DART_EXPORT Dart_Handle Dart_FinalizeLoading(bool complete_futures) {