diff --git a/ansible/roles/artifacts/README.md b/ansible/roles/artifacts/README.md
index 2a712dd714a..7b8d6f67d77 100644
--- a/ansible/roles/artifacts/README.md
+++ b/ansible/roles/artifacts/README.md
@@ -83,14 +83,6 @@ $ wget -P ~/autoware_data/traffic_light_fine_detector/ \
        https://awf.ml.dev.web.auto/perception/models/tlr_yolox_s/v3/tlr_labels.txt
 
 
-# traffic_light_ssd_fine_detector
-
-$ mkdir -p ~/autoware_data/traffic_light_ssd_fine_detector/
-$ wget -P ~/autoware_data/traffic_light_ssd_fine_detector/ \
-       https://awf.ml.dev.web.auto/perception/models/mb2-ssd-lite-tlr.onnx \
-       https://awf.ml.dev.web.auto/perception/models/voc_labels_tl.txt
-
-
 # tvm_utility
 
 $ mkdir -p ~/autoware_data/tvm_utility/models/yolo_v2_tiny
diff --git a/ansible/roles/artifacts/SHA256SUMS b/ansible/roles/artifacts/SHA256SUMS
index f5359b160a5..0c5a32543f6 100644
--- a/ansible/roles/artifacts/SHA256SUMS
+++ b/ansible/roles/artifacts/SHA256SUMS
@@ -21,7 +21,5 @@ a41e6e3324e32c30b3b2fe38908eaf3471e2bfdaeb9e14ca0c1c3bc0275119c6  ./traffic_ligh
 922839fcf22bd32ae5065146fcec193e9d6360ca03bd4c83faea835045daf8eb  ./traffic_light_fine_detector/tlr_yolox_s_batch_1.onnx
 b3c6e00acc6ff547d165469684ffb620a9a6330e9d591d445f50c4cf5cb4e292  ./traffic_light_fine_detector/tlr_yolox_s_batch_4.onnx
 2824d4c5b7ab5f6bfd41e43e82747107c53e1c727b1cf1dd6746bc49e6749128  ./traffic_light_fine_detector/tlr_yolox_s_batch_6.onnx
-e29e6ee68751a270fb285fd037713939ca7f61a897b4c3a7ab22b0d6a9a21ddf  ./traffic_light_ssd_fine_detector/mb2-ssd-lite-tlr.onnx
-a41e6e3324e32c30b3b2fe38908eaf3471e2bfdaeb9e14ca0c1c3bc0275119c6  ./traffic_light_ssd_fine_detector/voc_labels_tl.txt
 66b3ca668e577393b657fbe1ed626538d89ca3adccd5862de6c7fa190238dbca  ./tvm_utility/yolo_v2_tiny-x86_64-llvm-3.0.0-20221221.tar.gz
 1f660e15f95074bade32b1f80dbf618e9cee1f0b9f76d3f4671cb9be7f56eb3a  ./yabloc_pose_initializer/resources.tar.gz
diff --git a/ansible/roles/artifacts/tasks/main.yaml b/ansible/roles/artifacts/tasks/main.yaml
index e572d49f015..fde86abbe0d 100644
--- a/ansible/roles/artifacts/tasks/main.yaml
+++ b/ansible/roles/artifacts/tasks/main.yaml
@@ -300,29 +300,6 @@
     mode: "644"
     checksum: sha256:a2a91f5fe9c2e68e3e3647a272bb9bb25cd07631a1990a3fb15efddce7691131
 
-# traffic_light_ssd_fine_detector
-- name: Create traffic_light_ssd_fine_detector directory inside {{ data_dir }}
-  ansible.builtin.file:
-    path: "{{ data_dir }}/traffic_light_ssd_fine_detector"
-    mode: "755"
-    state: directory
-
-- name: Download traffic_light_ssd_fine_detector/mb2-ssd-lite-tlr.onnx
-  become: true
-  ansible.builtin.get_url:
-    url: https://awf.ml.dev.web.auto/perception/models/mb2-ssd-lite-tlr.onnx
-    dest: "{{ data_dir }}/traffic_light_ssd_fine_detector/mb2-ssd-lite-tlr.onnx"
-    mode: "644"
-    checksum: sha256:e29e6ee68751a270fb285fd037713939ca7f61a897b4c3a7ab22b0d6a9a21ddf
-
-- name: Download traffic_light_ssd_fine_detector/voc_labels_tl.txt
-  become: true
-  ansible.builtin.get_url:
-    url: https://awf.ml.dev.web.auto/perception/models/voc_labels_tl.txt
-    dest: "{{ data_dir }}/traffic_light_ssd_fine_detector/voc_labels_tl.txt"
-    mode: "644"
-    checksum: sha256:a41e6e3324e32c30b3b2fe38908eaf3471e2bfdaeb9e14ca0c1c3bc0275119c6
-
 # tvm_utility
 - name: Create tvm_utility/models directory inside {{ data_dir }}
   ansible.builtin.file:
diff --git a/ansible/roles/autoware_universe/tasks/main.yaml b/ansible/roles/autoware_universe/tasks/main.yaml
index a1768a394f7..c59e688f538 100644
--- a/ansible/roles/autoware_universe/tasks/main.yaml
+++ b/ansible/roles/autoware_universe/tasks/main.yaml
@@ -1,10 +1,3 @@
-- name: Install libqt5charts5-dev # remove this task after merging https://github.com/ros/rosdistro/pull/39705.
-  become: true
-  ansible.builtin.apt:
-    name: libqt5charts5-dev
-    state: latest
-    update_cache: true
-
 - name: Install geographiclib-tools
   become: true
   ansible.builtin.apt: