call init_qt everytime a plugin is enabled

lib/plugins.py

@@ -79,16 +79,6 @@ class BasePlugin:
 
     def requires_settings(self):
         return False
-
-    def toggle(self):
-        if self.is_enabled():
-            if self.disable():
-                self.close()
-        else:
-            if self.enable():
-                self.init()
-
-        return self.is_enabled()
     
     def enable(self):
         self.set_enabled(True)