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>

wddm/cmd_util.h

@@ -9,7 +9,6 @@
 #include "hsa-runtime/inc/amd_hsa_kernel_code.h"
 #include "impl/pm4_cmds.h"
 #include "util/utils.h"
-#include "libhsakmt.h"
 
 namespace wsl {
 namespace thunk {