Revert incorrect copyright attribution for non-contributed files

- In commit b3facaa6bb30cdc39f2b7d632fef1e3bfeee7785, the copyright header was
  updated to include "Citron Homebrew Project" across multiple files, regardless
  of whether any contributions were made.

- This commit removes the incorrect attribution and reverts the copyright header
  to its previous state.

- Copyright attribution should only be added when meaningful contributions have
  been made to the file.

- This commit ensures proper compliance with copyright standards and maintains
  correct attribution to the respective contributors.

- Special thanks to Tachi for pointing out the need for these corrections and
  ensuring that proper attribution practices are followed.

7 files changed, 7 insertions, 7 deletions

diff --git a/src/audio_core/opus/decoder.cpp b/src/audio_core/opus/decoder.cpp
index 6f3c4fa09..0c110cbeb 100644
--- a/src/audio_core/opus/decoder.cpp
+++ b/src/audio_core/opus/decoder.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "audio_core/opus/decoder.h"
diff --git a/src/audio_core/opus/decoder.h b/src/audio_core/opus/decoder.h
index e83759e67..1b8c257d4 100644
--- a/src/audio_core/opus/decoder.h
+++ b/src/audio_core/opus/decoder.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
diff --git a/src/audio_core/opus/decoder_manager.cpp b/src/audio_core/opus/decoder_manager.cpp
index c2ce3a909..89eec1298 100644
--- a/src/audio_core/opus/decoder_manager.cpp
+++ b/src/audio_core/opus/decoder_manager.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "audio_core/adsp/apps/opus/opus_decoder.h"
diff --git a/src/audio_core/opus/decoder_manager.h b/src/audio_core/opus/decoder_manager.h
index 96032f7ba..8f6876d5c 100644
--- a/src/audio_core/opus/decoder_manager.h
+++ b/src/audio_core/opus/decoder_manager.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
diff --git a/src/audio_core/opus/hardware_opus.cpp b/src/audio_core/opus/hardware_opus.cpp
index dd97d6dd5..30805f4a3 100644
--- a/src/audio_core/opus/hardware_opus.cpp
+++ b/src/audio_core/opus/hardware_opus.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <array>
diff --git a/src/audio_core/opus/hardware_opus.h b/src/audio_core/opus/hardware_opus.h
index 819f184e5..caa746840 100644
--- a/src/audio_core/opus/hardware_opus.h
+++ b/src/audio_core/opus/hardware_opus.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
diff --git a/src/audio_core/opus/parameters.h b/src/audio_core/opus/parameters.h
index c6e466ad9..47c418b9f 100644
--- a/src/audio_core/opus/parameters.h
+++ b/src/audio_core/opus/parameters.h
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once