Cleanup: remove unused resources.

src/main/res/values-zh-rHK/strings.xml

@@ -104,7 +104,6 @@
     <string name="gps_wait_for_better_signal">正在等待更清晰的 GPS 訊號</string>
     <string name="gps_wait_for_signal">正在等待 GPS 訊號</string>
     <string name="image_arrow">箭頭</string>
-    <string name="image_marker">標記</string>
     <string name="image_marker_count">標記數</string>
     <string name="image_photo_marker">相片標記</string>
     <string name="image_record">記錄</string>
@@ -135,8 +134,6 @@
     <string name="menu_settings">設定</string>
     <string name="menu_share">分享</string>
     <string name="menu_show_on_map">在地圖上顯示</string>
-    <string name="menu_start_gps">啟動 GPS</string>
-    <string name="menu_stop_gps">關閉 GPS</string>
     <string name="recording_service">記錄服務</string>
     <string name="sensor_state_heart_rate">心率</string>
     <string name="sensor_state_heart_rate_value">%1$d bpm</string>
@@ -158,7 +155,6 @@
     <string name="settings_reset_confirm_message">系統會將所有設定還原為預設值。</string>
     <string name="settings_reset_confirm_title">確定要立即重設？</string>
     <string name="settings_reset_done">所有設定已還原為預設值</string>
-    <string name="settings_sensor_bluetooth">藍牙</string>
     <string name="settings_stats_rate_title">偏好速率</string>
     <string name="settings_stats_units_imperial">英制 (英里、英尺)</string>
     <string name="settings_stats_units_metric">公制 (公里、公尺)</string>