Remove service-compiler related code.

tests/service_tests/conformance/conformance_test_shared.cc

-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-#include "conformance_test_shared.h"  // NOLINT(build/include)
-
-#include <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "include/dartino_api.h"
-#include "include/service_api.h"
-
-static const int kDone = 1;
-
-static pthread_mutex_t mutex;
-static pthread_cond_t cond;
-static int status = 0;
-
-static void ChangeStatusAndNotify(int new_status) {
-  pthread_mutex_lock(&mutex);
-  status = new_status;
-  pthread_cond_signal(&cond);
-  pthread_mutex_unlock(&mutex);
-}
-
-static void WaitForStatus(int expected) {
-  pthread_mutex_lock(&mutex);
-  while (expected != status) pthread_cond_wait(&cond, &mutex);
-  pthread_mutex_unlock(&mutex);
-}
-
-static void* DartThreadEntry(void* arg) {
-  const char* path = static_cast<char*>(arg);
-  DartinoSetup();
-  DartinoProgram program = DartinoLoadSnapshotFromFile(path);
-  if (DartinoRunMain(program, 0, NULL) != 0) {
-    printf("Failed to run snapshot: %s\n", path);
-    exit(1);
-  }
-  DartinoDeleteProgram(program);
-  DartinoTearDown();
-  ChangeStatusAndNotify(kDone);
-  return NULL;
-}
-
-static void RunSnapshotInNewThread(char* path) {
-  pthread_t thread;
-  int result = pthread_create(&thread, NULL, DartThreadEntry, path);
-  if (result != 0) {
-    perror("Failed to start thread");
-    exit(1);
-  }
-}
-
-void SetupConformanceTest(int argc, char** argv) {
-  pthread_mutex_init(&mutex, NULL);
-  pthread_cond_init(&cond, NULL);
-  ServiceApiSetup();
-  RunSnapshotInNewThread(argv[1]);
-}
-
-void TearDownConformanceTest() {
-  WaitForStatus(kDone);
-  ServiceApiTearDown();
-}