remove username from zam144

src/helpers.py

@@ -120,7 +120,6 @@ def prepare_host(create_new=True, sampling="daily"):
     except OSError:
         user = "default"
     if hostname == "ZAM144":
-        user = "felix"
         path = f"/home/{user}/Data/toar_{sampling}/"
     elif hostname == "zam347":
         path = f"/home/{user}/Data/toar_{sampling}/"