tidy up Echo_breakage()

- it's only used by the debootstrap script after alternatives were dropped
   long ago, so let's move it, avoiding it being loaded for everything
   else.
 - there's no need to pass printing another message through it.
 - there's little point in making the sid distinction if you happen to
   decide to build sid, it's a given that it's less stable than stable.

really, is there any need for this at all?

Gbp-Dch: Ignore

functions/echo.sh

@@ -88,17 +88,3 @@ Echo_file ()
 		echo "${1}: ${LINE}" >&3
 	done < "${1}"
 }
-
-Echo_breakage ()
-{
-	case "${LB_PARENT_DISTRIBUTION_BINARY}" in
-		sid)
-			Echo_message "If the following stage fails, the most likely cause of the problem is with your mirror configuration, a caching proxy or the sid distribution."
-			;;
-		*)
-			Echo_message "If the following stage fails, the most likely cause of the problem is with your mirror configuration or a caching proxy."
-			;;
-	esac
-
-	Echo_message "${@}"
-}

scripts/build/bootstrap_debootstrap

@@ -42,6 +42,11 @@ Check_stagefile "bootstrap_cache.restore"
 # Acquire lock file
 Acquire_lockfile
 
+Print_breakage ()
+{
+	Echo_message "If the following stage fails, the most likely cause of the problem is with your mirror configuration or a caching proxy."
+}
+
 # Creating chroot directory
 mkdir -p chroot
 
@@ -79,7 +84,8 @@ then
 		cp cache/packages.bootstrap/*.deb chroot/var/cache/apt/archives
 	fi
 
-	Echo_breakage "Running debootstrap (download-only)... "
+	Print_breakage
+	Echo_message "Running debootstrap (download-only)..."
 	debootstrap ${DEBOOTSTRAP_OPTIONS} --download-only "${LB_PARENT_DISTRIBUTION_CHROOT}" chroot "${LB_PARENT_MIRROR_BOOTSTRAP}" ${DEBOOTSTRAP_SCRIPT}
 
 	# Removing old cache
@@ -90,7 +96,8 @@ then
 	cp chroot/var/cache/apt/archives/*.deb cache/packages.bootstrap
 fi
 
-Echo_breakage "Running debootstrap... "
+Print_breakage
+Echo_message "Running debootstrap..."
 
 # Run appropriate bootstrap, i.e. foreign or regular bootstrap
 if [ "${LB_BOOTSTRAP_QEMU_ARCHITECTURE}" = "${LB_ARCHITECTURE}" ]; then