lib/nvmf: Remove inclusion of SPDK event library

Remove inclusion of spdk/event.h and spdk_internal/event.h from
SPDK nvmf library. Their dependency had been removed.

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: Ibc6c52ab41555d9b29afc3e16c1c3fd0bf5fc63a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2687
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

lib/nvmf/ctrlr_discovery.c

@@ -40,7 +40,6 @@
 #include "nvmf_internal.h"
 #include "transport.h"
 
-#include "spdk/event.h"
 #include "spdk/string.h"
 #include "spdk/trace.h"
 #include "spdk/nvmf_spec.h"

lib/nvmf/fc.c

@@ -41,7 +41,6 @@
 #include "spdk/string.h"
 #include "spdk/trace.h"
 #include "spdk/util.h"
-#include "spdk/event.h"
 #include "spdk/likely.h"
 #include "spdk/endian.h"
 #include "spdk/log.h"

lib/nvmf/nvmf_fc.h

@@ -39,7 +39,6 @@
 #include "spdk/assert.h"
 #include "spdk/nvme_spec.h"
 #include "spdk/nvmf_fc_spec.h"
-#include "spdk/event.h"
 #include "spdk/thread.h"
 #include "nvmf_internal.h"
 

lib/nvmf/nvmf_rpc.c

@@ -40,7 +40,6 @@
 #include "spdk/string.h"
 #include "spdk/util.h"
 
-#include "spdk_internal/event.h"
 #include "spdk_internal/log.h"
 #include "spdk_internal/assert.h"
 

lib/nvmf/subsystem.c

@@ -36,7 +36,6 @@
 #include "nvmf_internal.h"
 #include "transport.h"
 
-#include "spdk/event.h"
 #include "spdk/likely.h"
 #include "spdk/string.h"
 #include "spdk/trace.h"

test/unit/lib/nvmf/fc.c/fc_ut.c

@@ -36,7 +36,6 @@
 #include "spdk/env.h"
 #include "spdk_cunit.h"
 #include "spdk/nvmf.h"
-#include "spdk_internal/event.h"
 #include "spdk/endian.h"
 #include "spdk/trace.h"
 #include "spdk_internal/log.h"

test/unit/lib/nvmf/fc_ls.c/fc_ls_ut.c

@@ -36,7 +36,6 @@
 #include "spdk/env.h"
 #include "spdk_cunit.h"
 #include "spdk/nvmf.h"
-#include "spdk_internal/event.h"
 #include "spdk/endian.h"
 #include "spdk/trace.h"
 #include "spdk_internal/log.h"