infinoted: Don't enable app when setup is rerun

Tests:

- When app is freshly installed, app is enabled.

- Rerun setup after disabling the app. App is not enabled.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>

plinth/modules/infinoted/__init__.py

@@ -77,7 +77,8 @@ class InfinotedApp(app_module.App):
         """Install and configure the app."""
         super().setup(old_version)
         privileged.setup()
-        self.enable()
+        if not old_version:
+            self.enable()
 
     def uninstall(self):
         """De-configure and uninstall the app."""

plinth/modules/infinoted/privileged.py

@@ -9,7 +9,6 @@ import shutil
 import subprocess
 import time
 
-from plinth import action_utils
 from plinth.actions import privileged
 
 DATA_DIR = '/var/lib/infinoted'
@@ -167,8 +166,6 @@ def setup():
     shutil.chown(KEY_DIR + '/infinoted-key.pem', user='infinoted',
                  group='infinoted')
 
-    action_utils.service_enable('infinoted')
-
 
 @privileged
 def uninstall():