qs: large sweep of dead code removals

quickshell/Services/MangoService.qml

@@ -48,7 +48,6 @@ Singleton {
     // windowsChanged is auto-generated by the `windows` property's change signal.
     signal stateChanged
 
-    // ── State sockets ──────────────────────────────────────────────────────
     // One connection per watch target; mango streams a fresh full snapshot on
     // every change, so each line is treated as the complete state.
 
@@ -272,8 +271,6 @@ Singleton {
         root.windows = data.clients;
     }
 
-    // ── Tag API (dwl-style tag model) ──────────────────────────────────────
-
     function getOutputState(outputName) {
         return (outputs && outputs[outputName]) ? outputs[outputName] : null;
     }
@@ -296,20 +293,6 @@ Singleton {
         return at.length === 0 || at.every(t => t === 0);
     }
 
-    function getTagsWithClients(outputName) {
-        const output = getOutputState(outputName);
-        if (!output || !output.tags)
-            return [];
-        return output.tags.filter(tag => tag.clients > 0).map(tag => tag.tag);
-    }
-
-    function getUrgentTags(outputName) {
-        const output = getOutputState(outputName);
-        if (!output || !output.tags)
-            return [];
-        return output.tags.filter(tag => tag.state === 2).map(tag => tag.tag);
-    }
-
     function getVisibleTags(outputName) {
         const output = getOutputState(outputName);
         if (!output || !output.tags)
@@ -328,7 +311,6 @@ Singleton {
         return displayScales[outputName];
     }
 
-    // ── Window list ↔ wlr toplevel matching (per-tag sort/filter) ──────────
     // Match mango clients to wlr foreign-toplevels by appId+title to enrich them
     // with owning tags/monitor for per-tag filtering and stable ordering.
 
@@ -452,8 +434,6 @@ Singleton {
         return _matchAndEnrich(toplevels, clients);
     }
 
-    // ── Commands (mango verb IPC: dispatch <func>,<args> over the socket) ──
-
     function suppressWatchedConfigReloads(ms) {
         root._ignoreWatchedReloadUntil = Math.max(root._ignoreWatchedReloadUntil, Date.now() + (ms || 1500));
     }
@@ -539,8 +519,6 @@ Singleton {
         }
     }
 
-    // ── Config generation (mango config fragments under ~/.config/mango/dms) ─
-
     Connections {
         target: SettingsData
         function onBarConfigsChanged() {