do not need to POST to /meta/client_variant any more

subiquity/client/client.py

@@ -83,7 +83,7 @@ class SubiquityClient(TuiApplication):
 
     snapd_socket_path = '/run/snapd.socket'
 
-    variant = "server"
+    variant = None
     cmdline = ['snap', 'run', 'subiquity']
     dryrun_cmdline_module = 'subiquity.cmd.tui'
 
@@ -444,6 +444,7 @@ class SubiquityClient(TuiApplication):
                 endpoint_names.append(c.endpoint_name)
         if endpoint_names:
             await self.client.meta.mark_configured.POST(endpoint_names)
+        if self.variant:
             await self.client.meta.client_variant.POST(self.variant)
         self.controllers.index = index - 1
         self.next_screen()