recipes-bsp/patch-u-boot-env: let debhelper automatically enable the …

…service

This commit fixes a build error when the patch-u-boot-env-all.deb is trying
to install the same patch-u-boot-env.service file in /usr/lib/systemd/system
and in /lib/systemd/system

The build error is:
dpkg: error processing archive /tmp/apt-dpkg-install.../
434-patch-u-boot-env_0.1_all.deb (--unpack):
unable to install new version of '/usr/lib/systemd/system/
patch-u-boot-env.service': No such file or directory

This happens because now the isar is taking over this, according to this change:
39adde9f debianize: handle .triggers and .service files


Signed-off-by: Nicusor Liviu Huhulea <nicusor.huhulea@siemens.com>

recipes-bsp/patch-u-boot-env/patch-u-boot-env_0.1.bb

@@ -15,16 +15,12 @@ DEBIAN_DEPENDS = "libubootenv-tool, u-boot-${MACHINE}-config"
 
 DPKG_ARCH = "all"
 
-SRC_URI += "file://postinst \
-            file://patch-u-boot-env.config \
+SRC_URI += "file://patch-u-boot-env.config \
             file://patch-u-boot-env.sh \
             file://patch-u-boot-env.service"
 
 do_install () {
   install -v -d ${D}/usr/share/u-boot-env
   install -v -m 640 ${WORKDIR}/patch-u-boot-env.config ${D}/usr/share/u-boot-env/patch-u-boot-env.config
   install -v -m 755 ${WORKDIR}/patch-u-boot-env.sh ${D}/usr/share/u-boot-env/patch-u-boot-env.sh
-
-  install -v -d ${D}/usr/lib/systemd/system
-  install -v -m 666 ${WORKDIR}/patch-u-boot-env.service ${D}/usr/lib/systemd/system/patch-u-boot-env.service
 }