artf4107: Uniform initialization syntax introduced

Change-Id: I452b4794d757a0817589ec62b75eda7fbdd74904

wpilibc/wpilibC++IntegrationTests/src/TestEnvironment.cpp

@@ -9,11 +9,9 @@
 #include "WPILib.h"
 
 class TestEnvironment : public testing::Environment {
-  bool m_alreadySetUp;
+  bool m_alreadySetUp = false;
 
  public:
-  TestEnvironment() : m_alreadySetUp(false) {}
-
   virtual void SetUp() override {
     /* Only set up once.  This allows gtest_repeat to be used to
             automatically repeat tests. */