wsl/libhsakmt: remove redundant #include "libhsakmt.h"

move libhsakmt.h inclusion to he makefile

Signed-off-by: Flora Cui <flora.cui@amd.com>
Reviewed-by: Tianci Yin <tianci.yin@amd.com>
Part-of: <http://10.67.69.192/wsl/rocr-runtime/-/merge_requests/95>

perfctr.cpp

@@ -22,7 +22,6 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
-#include "libhsakmt.h"
 
 HSAKMT_STATUS HSAKMTAPI hsaKmtPmcGetCounterProperties(
     HSAuint32 NodeId, HsaCounterProperties **CounterProperties) {