Remove dead code

shell/plugins/emoji-picker/EmojiPicker.qml

@@ -10,7 +10,6 @@ Item {
   property string omarchyPath: Quickshell.env("OMARCHY_PATH") || (Quickshell.env("HOME") + "/.local/share/omarchy")
   property var shell: null
   property var manifest: null
-  property var pluginRegistry: null
 
   property bool opened: false
   property string filterText: ""
@@ -163,14 +162,6 @@ Item {
   }
   ListModel { id: displayModel }
 
-  IpcHandler {
-    target: "emoji-picker"
-    function summon(): string { root.open("{}"); return "ok" }
-    function hide(): string { root.close(); return "ok" }
-    function toggle(): string { root.toggle(); return "ok" }
-    function ping(): string { return "ok" }
-  }
-
   FileView {
     path: root.omarchyPath + "/shell/plugins/emoji-picker/emojis.json"
     onLoaded: root.loadEmojis(text())