Revert incorrect copyright attribution for non-contributed files

- In commit b3facaa6bb, 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.

src/core/arm/arm_interface.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/logging/log.h"

src/core/arm/arm_interface.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2014 Citra Emulator Project & 2025 Citron Homebrew Project
+// SPDX-FileCopyrightText: 2014 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once

src/core/arm/debug.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 "common/demangle.h"

src/core/arm/debug.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

src/core/arm/dynarmic/arm_dynarmic.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
 
 #ifdef __linux__

src/core/arm/dynarmic/arm_dynarmic.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
 
 #include <dynarmic/interface/halt_reason.h>

src/core/arm/dynarmic/arm_dynarmic_32.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/settings.h"

src/core/arm/dynarmic/arm_dynarmic_32.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once

src/core/arm/dynarmic/arm_dynarmic_64.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/settings.h"

src/core/arm/dynarmic/arm_dynarmic_64.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once

src/core/arm/dynarmic/dynarmic_cp15.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2017 Citra Emulator Project & 2025 Citron Homebrew Project
+// SPDX-FileCopyrightText: 2017 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <fmt/format.h>

src/core/arm/dynarmic/dynarmic_cp15.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2017 Citra Emulator Project & 2025 Citron Homebrew Project
+// SPDX-FileCopyrightText: 2017 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once

src/core/arm/dynarmic/dynarmic_exclusive_monitor.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "core/arm/dynarmic/dynarmic_exclusive_monitor.h"

src/core/arm/dynarmic/dynarmic_exclusive_monitor.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once

src/core/arm/exclusive_monitor.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #if defined(ARCHITECTURE_x86_64) || defined(ARCHITECTURE_arm64)

src/core/arm/exclusive_monitor.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once

src/core/arm/nce/arm_nce.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 <cinttypes>

src/core/arm/nce/arm_nce.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

src/core/arm/nce/arm_nce.s

@@ -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 "core/arm/nce/arm_nce_asm_definitions.h"

src/core/arm/nce/arm_nce_asm_definitions.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

src/core/arm/nce/guest_context.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

src/core/arm/nce/interpreter_visitor.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-FileCopyrightText: Copyright 2023 merryhime <https://mary.rs>
 // SPDX-License-Identifier: GPL-2.0-or-later
 

src/core/arm/nce/interpreter_visitor.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-FileCopyrightText: Copyright 2023 merryhime <https://mary.rs>
 // SPDX-License-Identifier: GPL-2.0-or-later
 

src/core/arm/nce/patcher.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 "common/arm64/native_clock.h"

src/core/arm/nce/patcher.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

src/core/arm/nce/visitor_base.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
 // SPDX-FileCopyrightText: Copyright 2023 merryhime <https://mary.rs>
 // SPDX-License-Identifier: GPL-2.0-or-later
 

src/core/arm/symbols.cpp

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "common/bit_field.h"

src/core/arm/symbols.h

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once