Remove note on maintenance/transition phase

doc.zih.tu-dresden.de/docs/jobs_and_resources/alpha_centauri.md

@@ -7,10 +7,9 @@ The hardware specification is documented on the page
 
 ## Filesystems
 
-Your new `/home` directory (from `Barnard`) is also your `/home` on `Alpha Centauri`. Since 5th July
-2024, `Alpha Centauri` is fully integrated in the InfiniBand infrastructure of `Barnard`. With that,
-all [filesystems](../data_lifecycle/file_systems.md)
-(`/home`, `/software`, `/data/horse`, `/data/walrus`) are available.
+Since 5th July 2024, `Alpha Centauri` is fully integrated in the InfiniBand infrastructure of
+`Barnard`. With that, all [filesystems](../data_lifecycle/file_systems.md)
+(`/home`, `/software`, `/data/horse`, `/data/walrus`, etc.) are available.
 
 ## Usage