lets not list Simple Launcher at the apps

app/src/main/kotlin/com/simplemobiletools/launcher/activities/MainActivity.kt

@@ -346,11 +346,16 @@ class MainActivity : SimpleActivity(), FlingListener {
         val intent = Intent(Intent.ACTION_MAIN, null)
         intent.addCategory(Intent.CATEGORY_LAUNCHER)
 
+        val simpleLauncher = applicationContext.packageName
         val list = packageManager.queryIntentActivities(intent, PackageManager.PERMISSION_GRANTED)
         for (info in list) {
             val componentInfo = info.activityInfo.applicationInfo
             val label = info.loadLabel(packageManager).toString()
             val packageName = componentInfo.packageName
+            if (packageName == simpleLauncher) {
+                continue
+            }
+
             val drawable = getDrawableForPackageName(packageName) ?: continue
             val placeholderColor = calculateAverageColor(drawable.toBitmap())