Move m_Type to a local variable

BaseQueue class has a member function GetQueueType so m_Type
is duplicated.  m_Type is only used in one function. Move it to
a local variable.

Change-Id: Ice144cf723178dd628cb49261c23d10605f9ee7d
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>

tests/kfdtest/src/BaseQueue.hpp

@@ -95,7 +95,6 @@ class BaseQueue {
     unsigned int CMD_NOP;
     unsigned int m_pendingWptr;
     HSAuint64 m_pendingWptr64;
-    HSA_QUEUE_TYPE m_Type;
     HsaQueueResource m_Resources;
     HsaMemoryBuffer *m_QueueBuf;
     unsigned int m_Node;