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.

10 files changed, 10 insertions, 10 deletions

diff --git a/src/tests/common/bit_field.cpp b/src/tests/common/bit_field.cpp
index 5421c3cde..75e990ecd 100644
--- a/src/tests/common/bit_field.cpp
+++ b/src/tests/common/bit_field.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: 2019 Citra Emulator Project & 2025 Citron Homebrew Project
+// SPDX-FileCopyrightText: 2019 Citra Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <array>
diff --git a/src/tests/common/cityhash.cpp b/src/tests/common/cityhash.cpp
index d7347edbf..2a391dff1 100644
--- a/src/tests/common/cityhash.cpp
+++ b/src/tests/common/cityhash.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <catch2/catch_test_macros.hpp>
diff --git a/src/tests/common/container_hash.cpp b/src/tests/common/container_hash.cpp
index 7d70baeb0..dc45565ef 100644
--- a/src/tests/common/container_hash.cpp
+++ b/src/tests/common/container_hash.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 <catch2/catch_test_macros.hpp>
diff --git a/src/tests/common/fibers.cpp b/src/tests/common/fibers.cpp
index 5741044ea..ecad7583f 100644
--- a/src/tests/common/fibers.cpp
+++ b/src/tests/common/fibers.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 <atomic>
diff --git a/src/tests/common/host_memory.cpp b/src/tests/common/host_memory.cpp
index 01a62aa23..cb040c942 100644
--- a/src/tests/common/host_memory.cpp
+++ b/src/tests/common/host_memory.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <catch2/catch_test_macros.hpp>
diff --git a/src/tests/common/param_package.cpp b/src/tests/common/param_package.cpp
index 9f37a23b2..41575def4 100644
--- a/src/tests/common/param_package.cpp
+++ b/src/tests/common/param_package.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 <catch2/catch_test_macros.hpp>
diff --git a/src/tests/common/range_map.cpp b/src/tests/common/range_map.cpp
index 9feaebd41..faaefd49f 100644
--- a/src/tests/common/range_map.cpp
+++ b/src/tests/common/range_map.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-3.0-or-later
 
 #include <stdexcept>
diff --git a/src/tests/common/ring_buffer.cpp b/src/tests/common/ring_buffer.cpp
index e9297e4ab..b6e3bc875 100644
--- a/src/tests/common/ring_buffer.cpp
+++ b/src/tests/common/ring_buffer.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 <algorithm>
diff --git a/src/tests/common/scratch_buffer.cpp b/src/tests/common/scratch_buffer.cpp
index 7cdff331f..26e401760 100644
--- a/src/tests/common/scratch_buffer.cpp
+++ b/src/tests/common/scratch_buffer.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 <algorithm>
diff --git a/src/tests/common/unique_function.cpp b/src/tests/common/unique_function.cpp
index 2506c004d..42e6ade09 100644
--- a/src/tests/common/unique_function.cpp
+++ b/src/tests/common/unique_function.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project & 2025 citron Homebrew Project
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include <string>