fix cpplint warnings

mtapi_c/test/embb_mtapi_test_id_pool.cc

@@ -25,6 +25,7 @@
  */
 
 #include <embb_mtapi_test_id_pool.h>
+#include <vector>
 
 IdPoolTest::IdPoolTest() {
   CreateUnit("mtapi id pool test single threaded").

mtapi_c/test/embb_mtapi_test_id_pool.h

@@ -41,7 +41,6 @@ class IdPoolTest : public partest::TestCase {
   IdPoolTest();
 
  private:
-
   static const unsigned int id_pool_size_1 = 100;
   static const unsigned int concurrent_accessors_id_pool_2 = 10;
   static const unsigned int id_elements_per_accessor = 10;