fix: 移除不必要的促销相关代码和更新 UI 逻辑

sidepanel/ip-proxy-panel.js

@@ -1252,35 +1252,6 @@ function setIpProxyEnabledInlineStatus(state = {}, enabled = getSelectedIpProxyE
   }
 }
 
-function updateIpProxyPromoOverflow() {
-  if (
-    typeof ipProxyPromo === 'undefined'
-    || typeof ipProxyPromoText === 'undefined'
-    || !ipProxyPromo
-    || !ipProxyPromoText
-  ) {
-    return;
-  }
-  if (!ipProxyPromo.getClientRects().length) {
-    ipProxyPromo.classList.remove('is-overflowing');
-    return;
-  }
-  const overflowing = ipProxyPromoText.scrollWidth > Math.max(0, ipProxyPromo.clientWidth - 2);
-  ipProxyPromo.classList.toggle('is-overflowing', overflowing);
-}
-
-function scheduleIpProxyPromoOverflowCheck() {
-  if (typeof globalThis.requestAnimationFrame === 'function') {
-    globalThis.requestAnimationFrame(updateIpProxyPromoOverflow);
-    return;
-  }
-  globalThis.setTimeout(updateIpProxyPromoOverflow, 0);
-}
-
-if (typeof globalThis.addEventListener === 'function') {
-  globalThis.addEventListener('resize', scheduleIpProxyPromoOverflowCheck);
-}
-
 function updateIpProxyUI(state = latestState) {
   const enabled = getSelectedIpProxyEnabled();
   const showSettings = enabled && ipProxySectionExpanded;
@@ -1312,9 +1283,6 @@ function updateIpProxyUI(state = latestState) {
   if (rowIpProxyFold) {
     rowIpProxyFold.style.display = showSettings ? '' : 'none';
   }
-  if (rowIpProxyPromo) {
-    rowIpProxyPromo.style.display = showSettings ? '' : 'none';
-  }
   if (rowIpProxyService) {
     rowIpProxyService.style.display = showSettings ? '' : 'none';
   }
@@ -1377,7 +1345,6 @@ function updateIpProxyUI(state = latestState) {
   if (ipProxyLayout) {
     ipProxyLayout.classList.toggle('is-account-only', !apiModeAvailable);
   }
-  scheduleIpProxyPromoOverflowCheck();
   if (selectIpProxyService) {
     selectIpProxyService.value = service;
     selectIpProxyService.disabled = true;