Revert "[cn] update"

This reverts commit ff913d8.

Author: DeathFishAtEase

docs/locale/zh_CN/LC_MESSAGES/CREDITS.po

@@ -1277,7 +1277,6 @@ msgstr "修复了 56 和 57 号 AI 动作脚本强制发射注册索引 3 和 4
 
 msgid "Fix rare cases where paradropped techno killed by falling down"
 msgstr ""
-"修复了被空降单位会被摔死的罕见问题"
 
 msgid "**NetsuNegi**:"
 msgstr "**NetsuNegi**："

docs/locale/zh_CN/LC_MESSAGES/Fixed-or-Improved-Logics.po

@@ -1563,7 +1563,6 @@ msgstr ""
 
 msgid "Fixed rare cases where paradropped techno killed by falling down."
 msgstr ""
-"修复了被空降单位会被摔死的罕见问题"
 
 msgid ""
 "Fixed the issue that the Jumpjet must end its movement before starting "

docs/locale/zh_CN/LC_MESSAGES/Whats-New.po

@@ -2049,7 +2049,6 @@ msgid ""
 "Fixed rare cases where paradropped techno killed by falling down (by "
 "FlyStar & Ollerus)"
 msgstr ""
-"修复了被空降单位会被摔死的罕见问题（FlyStar & Ollerus）"
 
 msgid ""
 "Fixed the issue that the Jumpjet must end its movement before starting "