[ko] fix: All hidden about Browser Compatibility can be deleted (#1176)

* fix: All hidden about Browser Compatibility can be deleted

* fix: remove compatibility hidden, 1~10번 삭제

* fix: remove compatibility hidden, 20~21번 삭제

* fix: ~27

* fix: use regex to remove

* fix: use regex to remove
tag a /a tag

* fix: del python script

* fix: regex for remove
공백이나 안에 태그 존재하는 경우에 대해서도 처리

* Update files/ko/web/api/storage/key/index.html

* Update files/ko/web/api/angle_instanced_arrays/index.html

* Update files/ko/web/api/batterymanager/dischargingtime/index.html

* Update files/ko/web/api/document/drag_event/index.html

* Update files/ko/web/html/global_attributes/class/index.html

* Update files/ko/web/html/global_attributes/itemscope/index.html

* Update files/ko/web/html/global_attributes/tabindex/index.html

* Update files/ko/web/http/headers/accept-charset/index.html

* Update files/ko/web/http/headers/accept-encoding/index.html

* Update files/ko/web/http/headers/content-security-policy/index.html

* Update files/ko/web/http/headers/pragma/index.html

* Update files/ko/web/javascript/reference/global_objects/set/add/index.html

* Update files/ko/web/javascript/reference/global_objects/string/match/index.html

* Update files/ko/web/javascript/reference/global_objects/string/tostring/index.html

* Update files/ko/web/javascript/reference/global_objects/string/valueof/index.html

* Update files/ko/web/javascript/reference/statements/do...while/index.html

* Update files/ko/web/http/status/301/index.html

* Update files/ko/web/http/status/403/index.html

* Update files/ko/web/javascript/reference/functions/get/index.html

* Update files/ko/web/javascript/reference/global_objects/error/name/index.html

* Update files/ko/web/javascript/reference/global_objects/function/arguments/index.html

* Update files/ko/web/javascript/reference/global_objects/math/sign/index.html

* Update files/ko/web/javascript/reference/global_objects/referenceerror/index.html

* Update files/ko/web/javascript/reference/global_objects/math/sqrt1_2/index.html

* Update files/ko/web/javascript/reference/global_objects/promise/finally/index.html

* Update files/ko/web/javascript/reference/global_objects/promise/resolve/index.html

1 files changed, 0 insertions, 2 deletions

diff --git a/files/ko/web/css/background-repeat/index.html b/files/ko/web/css/background-repeat/index.html
index b06a5f8b30..0bd5e84ca6 100644
--- a/files/ko/web/css/background-repeat/index.html
+++ b/files/ko/web/css/background-repeat/index.html
@@ -221,8 +221,6 @@ div {
 
 <h2 id="브라우저_호환성">브라우저 호환성</h2>
 
-<p class="hidden">The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out <a href="https://github.com/mdn/browser-compat-data">https://github.com/mdn/browser-compat-data</a> and send us a pull request.</p>
-
 <p>{{Compat("css.properties.background-repeat")}}</p>
 
 <h2 id="같이_보기">같이 보기</h2>