sysinv-fpga-agent: update meta_data.yaml to remove dl_hook

"src_files" replaces the
"cp -pr ${SRC}/{LICENSE,sysinv-*} ${PKG_BUILD_ROOT}/" of dl_hook.

Test Plan:
Pass: successfully build test

Story: 2009101
Task: 43089

Signed-off-by: Yue Tao <yue.tao@windriver.com>
Change-Id: I4b518dbfd3ee0694e2f2301ff5358d2b3698ffcb

sysinv/sysinv-fpga-agent/debian/dl_hook

@@ -1,11 +0,0 @@
-#!/bin/bash
-set -x
-
-PKG_BUILD_NAME=$1
-PKG_BUILD_ROOT=$(realpath `pwd`/${PKG_BUILD_NAME})
-STX_BASE=$(realpath ${MY_REPO}/stx)
-SRC=$(realpath ${STX_BASE}/config/sysinv/sysinv-fpga-agent)
-
-mkdir ${PKG_BUILD_NAME}
-pushd ${PKG_BUILD_NAME} || exit
-cp -pr ${SRC}/{LICENSE,sysinv-*} ${PKG_BUILD_ROOT}/

sysinv/sysinv-fpga-agent/debian/meta_data.yaml

@@ -1,7 +1,14 @@
 ---
 debname: sysinv-fpga-agent
 debver: 1.0
-dl_hook: dl_hook
+src_path: null
+src_files:
+  - sysinv-conf-watcher.service
+  - sysinv-fpga-agent
+  - sysinv-conf-watcher.path
+  - sysinv-fpga-agent.conf
+  - sysinv-fpga-agent.service
+  - LICENSE
 revision:
   dist: $STX_DIST
   PKG_GITREVCOUNT: true