Remove remnants of old PTZ auto mode.

src/editor.ts

@@ -624,7 +624,6 @@ export class FrigateCardEditor extends LitElement implements LovelaceCardEditor
     { value: '', label: '' },
     { value: 'on', label: localize('config.live.controls.ptz.modes.on') },
     { value: 'off', label: localize('config.live.controls.ptz.modes.off') },
-    { value: 'auto', label: localize('config.live.controls.ptz.modes.auto') },
   ];
 
   protected _ptzOrientations: EditorSelectOption[] = [

src/localize/languages/en.json

@@ -254,7 +254,6 @@
           "hide_zoom": "Hide zoom control",
           "mode": "Mode",
           "modes": {
-            "auto": "Automatic",
             "off": "Off",
             "on": "On"
           },

src/localize/languages/it.json

@@ -254,7 +254,6 @@
           "hide_zoom": "",
           "mode": "",
           "modes": {
-            "auto": "",
             "off": "",
             "on": ""
           },

src/localize/languages/pt-BR.json

@@ -254,7 +254,6 @@
           "hide_zoom": "",
           "mode": "",
           "modes": {
-            "auto": "",
             "off": "",
             "on": ""
           },

src/localize/languages/pt-PT.json

@@ -247,7 +247,6 @@
           "hide_zoom": "",
           "mode": "",
           "modes": {
-            "auto": "",
             "off": "",
             "on": ""
           },