tests: Convert EXPECT_EQ(bool -> EXPECT_{TRUE,FALSE}

This is more in line with normal gtest code style.

Change-Id: If49f700f756ad8d278927baae4e934ef7aa399d7
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/test/watchdog_test.hpp b/test/watchdog_test.hpp
index 0d1d628..e332260 100644
--- a/test/watchdog_test.hpp
+++ b/test/watchdog_test.hpp
@@ -21,7 +21,7 @@
             EXPECT_GE(rc, 0);
 
             // Initially the watchdog would be disabled
-            EXPECT_EQ(false, wdog.enabled());
+            EXPECT_FALSE(wdog.enabled());
         }
 
         //sdbusplus handle