meta-swupdate: do not include u-boot-fw-utils if SWUPDATE_INIT set

u-boot-fw-utils package can be installed using bbappend file
if needed, so remove it here.

Signed-off-by: Anatolij Gustschin <agust@denx.de>

recipes-extended/images/swupdate-image.bb

@@ -10,7 +10,7 @@ IMAGE_INSTALL = "base-files \
 		libconfig \
 		swupdate \
 		swupdate-www \
-                ${@bb.utils.contains('SWUPDATE_INIT', 'tiny', 'initscripts-swupdate u-boot-fw-utils', 'initscripts sysvinit', d)} \
+                ${@bb.utils.contains('SWUPDATE_INIT', 'tiny', 'initscripts-swupdate', 'initscripts sysvinit', d)} \
 		util-linux-sfdisk \
 		 "