Removing removal of bootstrap-base udeb in binary_debian-installer.

If both bootstrap-base and live-installer are available on the installer,
live-installer is prefereded by d-i (because of the live specific .disk info).

If live-installer is included, can be disabled with live-installer/enable=false
and d-i will use bootstrap-base in order to debootstrap the base system on
/target.

scripts/build/lb_binary_debian-installer

@@ -604,16 +604,6 @@ then
 		rm -f ${EXCLUDE}_*.udeb
 	done < exclude
 
-	# Enable live-installer
-	if [ "${LB_DEBIAN_INSTALLER}" = "live" ]
-	then
-		# Remove local udebs
-		rm -f pool/main/b/base-installer/bootstrap-base_*.udeb
-
-		# Remove d-i udebs
-		rm -f bootstrap-base_*.udeb
-	fi
-
 	# Moving udebs
 	for UDEB in ${UDEBS}
 	do