fix: add return after finish(), remove unused string

Author: wellorbetter

lawnchair/res/values/strings.xml

@@ -272,7 +272,6 @@
     <!-- General strings -->
     <string name="icon_style_label">Icon style</string>
     <string name="apply_icon_pack_title">Apply icon pack</string>
-    <string name="apply_icon_pack_message">Apply %1$s as your icon pack?</string>
     <string name="icon_shape_label">Icon shape</string>
     <string name="icon_sizes">Icon size</string>
 

lawnchair/src/app/lawnchair/ui/ApplyIconPackActivity.kt

@@ -67,7 +67,10 @@ class ApplyIconPackActivity : ComponentActivity() {
         enableEdgeToEdge()
 
         val packPackageName = intent.getStringExtra(EXTRA_PACKAGE_NAME).orEmpty()
-        if (packPackageName.isEmpty()) finish()
+        if (packPackageName.isEmpty()) {
+            finish()
+            return
+        }
 
         setContent {
             var packInfo by remember { mutableStateOf<Pair<String, Drawable>?>(null) }