Revert "health@2.0 vts: Add missing include"

This reverts commit b02df7b9e1561018ea249b066eb7a0fe2c30d8ce.

Reason for revert: break stage aosp master

Change-Id: I9c75e24ce2cf9b392bbe4e91446fdc3927e3f5b7
diff --git a/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp b/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp
index cf36d6b..8abed0c 100644
--- a/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp
+++ b/health/2.0/vts/functional/VtsHalHealthV2_0TargetTest.cpp
@@ -19,7 +19,6 @@
 #include <mutex>
 
 #include <VtsHalHidlTargetTestBase.h>
-#include <VtsHalHidlTargetTestEnvBase.h>
 #include <android-base/logging.h>
 #include <android/hardware/health/2.0/IHealth.h>
 #include <android/hardware/health/2.0/types.h>