don't track previous playing state when launching a new title

the idea was that if the user launches a game, then pauses the music using pause, then closes the game and reopens the same game, it would remember this paused state.

however, this is both confusing to the users and myself (lol). I am not sure why i added this feature. if the user wants to music to remain paused/playing, then should just set the per title config.

sys-tune/source/impl/music_player.cpp

@@ -438,10 +438,6 @@ namespace tune::impl {
     }
 
     void PmdmntThreadFunc(void *ptr) {
-        u64 previous_tid{};
-        u64 current_tid{};
-        bool previous_state{};
-
         while (g_should_run) {
             u64 pid{}, new_tid{};
             if (pm::PollCurrentPidTid(&pid, &new_tid)) {
@@ -455,20 +451,12 @@ namespace tune::impl {
                     SetTitleVolume(std::clamp(config::get_title_volume(new_tid), 0.f, VOLUME_MAX));
                 }
 
-                if (new_tid == previous_tid) {
-                    g_should_pause = previous_state;
+                // TODO: fade song in rather than abruptly playing to avoid jump scares
+                if (config::has_title_enabled(new_tid)) {
+                    g_should_pause = !config::get_title_enabled(new_tid);
                 } else {
-                    previous_state = g_should_pause;
-                    // TODO: fade song in rather than abruptly playing to avoid jump scares
-                    if (config::has_title_enabled(new_tid)) {
-                        g_should_pause = !config::get_title_enabled(new_tid);
-                    } else {
-                        g_should_pause = !config::get_title_enabled_default();
-                    }
+                    g_should_pause = !config::get_title_enabled_default();
                 }
-
-                previous_tid = current_tid;
-                current_tid = new_tid;
             }
 
             // sadly, we can't simply apply auda when the title changes