Remove unused translations

[g123k]

Hi everyone!

We have more than 150 translations that are not used anymore.
Should we remove them all? or keep a few of them?

account_delete_message
applyButtonText
go_back_to_top
save_confirmation
featureInProgress
welcomeToOpenFoodFacts
sign_in_mandatory
sign_up_page_username_error_invalid
settingsTitle
robotoff_questions_loading_hint
ranking_tab_all
ranking_subtitle_match_yes
ranking_subtitle_match_no
ranking_subtitle_match_maybe
reloaded_with_new_preferences
history_navbar_label
category_all
category_search
label_refresh
outdated_image_accessibility_label
add_product_take_photos
add_product_take_photos_descriptive
new_product_dialog_illustration_description
confirm_front_packaging_photo_button_label
front_photo_uploaded
ingredients_photo_uploaded
nutritional_facts_added
categories_added
new_product_done_msg
new_product_done_msg_no_user
new_product_done_button_label
nutritional_facts_photo_uploaded
recycling_photo_uploaded
other_photo_uploaded
retake_photo_button_label
selecting_photo
uploading_image
uploading_image_type_front
uploading_image_type_ingredients
uploading_image_type_nutrition
uploading_image_type_packaging
uploading_image_type_other
uploading_image_type_generic
score_update_nutrition_facts
nutrition_page_update_running
nutrition_page_update_done
homepage_main_card_search_field_tooltip
app_review_negative_modal_title
app_review_negative_modal_text
app_review_negative_modal_positive_button
app_review_negative_modal_negative_button
could_not_refresh
product_improvement_add_category
product_improvement_add_nutrition_facts
product_improvement_add_nutrition_facts_and_category
product_improvement_categories_but_no_nutriscore
product_improvement_obsolete_nutrition_image
product_improvement_origins_to_be_completed
country_chooser_label_from_settings
product_removed_history
no_prodcut_in_list
no_product_in_section
really_clear
pct_match
compare_products_appbar_title
compare_products_appbar_subtitle
product_list_empty_icon_desc
account_deletion_subject
email_subject_account_deletion
email_body_account_deletion
product_edit_photo_title
permission_photo_error
edit_product_form_item_add_valid_item_tooltip
edit_product_form_item_add_invalid_item_tooltip
edit_product_form_save
not_implemented_snackbar_text
category_picker_page_appbar_text
user_list_subtitle_product
user_list_popup_clear
camera_enable_flash
camera_disable_flash
dev_preferences_ml_kit_title
dev_preferences_ml_kit_subtitle
dev_preferences_product_additional_features_title
dev_preferences_button_negative
dev_preferences_migration_title
dev_preferences_migration_subtitle
dev_preferences_migration_status_already_done
dev_preferences_migration_status_success
dev_preferences_migration_status_error
dev_preferences_migration_status_in_progress
dev_preferences_migration_status_required
dev_preferences_migration_status_not_started
dev_preferences_import_history_subtitle
prices_app_dev_mode_flag
dev_preferences_import_history_result_success
product_search_no_more_results
product_search_button_download_more
edit_product_action_retake_picture
edit_product_action_take_picture
edit_product_action_confirm
signup_page_terms_of_use_line1
signup_page_terms_of_use_line2
analytics_consent_image_semantic_label
summary_card_button_add_basic_details
edit_photo_select_existing_download_label
category_picker_screen_title
add_basic_details_product_name_error
add_basic_details_brand_name_error
barcode_invalid_error
basic_details_add_success
basic_details_add_error
clear_search
alert_select_items_to_clear
importance_label
user_list_all_title
user_list_all_empty
add_list_label
open_food_preferences_tooltip
choose_image_source_body
choose_from_gallery
no_email_client_available_dialog_content
all_images
product_card_remove_product_tooltip
scan_product_loading
scan_product_loading_initial
scan_product_loading_long_request
scan_product_loading_unresponsive
scan_product_loading_restart_button
upload_image
word_separator_char
word_separator
robotoff_continue
app_rating_dialog_negative_action
app_rating_dialog_title_enjoying_positive_actions
edit_packagings_element_title
edit_packagings_element_hint_units
edit_packagings_element_hint_shape
edit_packagings_element_example_shape
edit_packagings_element_example_material
edit_packagings_element_hint_recycling
edit_packagings_element_example_recycling
edit_packagings_element_hint_quantity
background_task_operation_refresh
product_refresher_internet_error
download_top_products
download_in_progress
downloaded_products
nutriscore_new_formula_title
guide_title
guide_nutriscore_v2_enabled
preview_badge