kernel: Remove the Timer class

A holdover from citra, the Horizon kernel on the switch has no
prominent kernel object that functions as a timer. At least not
to the degree of sophistication that this class provided.

As such, this can be removed entirely. This class also wasn't used at
all in any meaningful way within the core, so this was just code sitting
around doing nothing. This also allows removing a few things from the
main KernelCore class that allows it to use slightly less resources
overall (though very minor and not anything really noticeable).

1 files changed, 0 insertions, 10 deletions

diff --git a/src/yuzu/debugger/wait_tree.h b/src/yuzu/debugger/wait_tree.h
index e639ef412..365c3dbfe 100644
--- a/src/yuzu/debugger/wait_tree.h
+++ b/src/yuzu/debugger/wait_tree.h
@@ -20,7 +20,6 @@ namespace Kernel {
 class ReadableEvent;
 class WaitObject;
 class Thread;
-class Timer;
 } // namespace Kernel
 
 class WaitTreeThread;
@@ -150,15 +149,6 @@ public:
     std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
 };
 
-class WaitTreeTimer : public WaitTreeWaitObject {
-    Q_OBJECT
-public:
-    explicit WaitTreeTimer(const Kernel::Timer& object);
-    ~WaitTreeTimer() override;
-
-    std::vector<std::unique_ptr<WaitTreeItem>> GetChildren() const override;
-};
-
 class WaitTreeThreadList : public WaitTreeExpandableItem {
     Q_OBJECT
 public: