kfdtest: Remove useless test cases

Those tests are actually did not function up to its expectation because
some underlying functions such as suspend/resume and disable/enable KFD
were not implemented. Those interfaces would never be implemented, so
delete them.

Change-Id: Ib5872ba2f35e307221e43791cda1782c6b6bb4d1
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>


[ROCm/ROCR-Runtime commit: 09d192802a]

projects/rocr-runtime/tests/kfdtest/src/LinuxOSWrapper.cpp

@@ -105,18 +105,6 @@ bool SuspendAndWakeUp() {
     return true;
 }
 
-void AcquirePrivilege(OS_PRIVILEGE priv) {
-    // TODO: Implement
-}
-
-void DisableKfd() {
-    // TODO: Implement
-}
-
-void EnableKfd() {
-    // TODO: Implement
-}
-
 bool ReadDriverConfigValue(CONFIG_VALUE config, unsigned int& rValue) {
     return false;
 }