epm repo remove: refactoring

bin/epm-removerepo

@@ -98,14 +98,7 @@ case $BASEDISTRNAME in
 		__epm_removerepo_alt "$@"
 		return
 		;;
-esac;
-
-case $PMTYPE in
-	apt-dpkg)
-		assure_exists apt-add-repository software-properties-common
-		set_sudo
-
-		if [ "$DISTRNAME" = "AstraLinuxCE" ] || [ "$DISTRNAME" = "AstraLinuxSE" ] ; then
+	"astra")
 		echo "Use workaround for AstraLinux"
 		[ -n "$*" ] || fatal "empty repo name"
 		# aptsources.distro.NoDistroTemplateException: Error: could not find a distribution template for AstraLinuxCE/orel
@@ -113,9 +106,13 @@ case $PMTYPE in
 		if [ -d /etc/apt/sources.list.d ] && ls /etc/apt/sources.list.d/*.list >/dev/null 2>/dev/null ; then
 			sudocmd sed -i -e "s|.*$*.*||" /etc/apt/sources.list.d/*.list
 		fi
-			exit
-		fi
+		return
+		;;
+esac;
 
+case $PMTYPE in
+	apt-dpkg)
+		assure_exists apt-add-repository software-properties-common
 		# FIXME: it is possible there is troubles to pass the args
 		sudocmd apt-add-repository --remove "$*"
 		info "Check file /etc/apt/sources.list if needed"