package/libsemanage: drop dependency on ustr

Since SELinux 2.7 (upstream commit
920ee9ee18024c7714f1121e91854f38fa1eef73), ustr is no longer used by
libsemanage.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/libsemanage/Config.in

@@ -10,7 +10,6 @@ config BR2_PACKAGE_LIBSEMANAGE
 	depends on !BR2_arc
 	select BR2_PACKAGE_AUDIT
 	select BR2_PACKAGE_LIBSELINUX
-	select BR2_PACKAGE_USTR
 	select BR2_PACKAGE_BZIP2
 	help
 	  libsemanage is the policy management library. It uses

package/libsemanage/libsemanage.mk

@@ -8,7 +8,7 @@ LIBSEMANAGE_VERSION = 2.9
 LIBSEMANAGE_SITE = https://github.com/SELinuxProject/selinux/releases/download/20190315
 LIBSEMANAGE_LICENSE = LGPL-2.1+
 LIBSEMANAGE_LICENSE_FILES = COPYING
-LIBSEMANAGE_DEPENDENCIES = host-bison host-flex audit libselinux ustr bzip2
+LIBSEMANAGE_DEPENDENCIES = host-bison host-flex audit libselinux bzip2
 LIBSEMANAGE_INSTALL_STAGING = YES
 
 LIBSEMANAGE_MAKE_OPTS = $(TARGET_CONFIGURE_OPTS)
@@ -26,7 +26,7 @@ define LIBSEMANAGE_INSTALL_TARGET_CMDS
 endef
 
 HOST_LIBSEMANAGE_DEPENDENCIES = host-bison host-audit host-libsepol host-libselinux \
-				host-ustr host-bzip2 host-swig
+				host-bzip2 host-swig
 
 HOST_LIBSEMANAGE_MAKE_OPTS += \
 	$(HOST_CONFIGURE_OPTS) \