Remove outdated Sanitizer API content

files/en-us/_redirects.txt

@@ -3971,7 +3971,6 @@
 /en-US/docs/HTMLSpanElement	/en-US/docs/Web/API/HTMLSpanElement
 /en-US/docs/HTMLSpanElement_interface	/en-US/docs/Web/API/HTMLSpanElement
 /en-US/docs/HTML_Intro2	/en-US/docs/Learn/HTML/Introduction_to_HTML
-/en-US/docs/HTML_Santizer_API	/en-US/docs/Web/API/HTML_Sanitizer_API
 /en-US/docs/HTML_in_XMLHttpRequest	/en-US/docs/Web/API/XMLHttpRequest_API/HTML_in_XMLHttpRequest
 /en-US/docs/HTML_intro	/en-US/docs/Learn/HTML/Introduction_to_HTML
 /en-US/docs/HTTP	/en-US/docs/Web/HTTP
@@ -8620,7 +8619,6 @@
 /en-US/docs/Web/API/HTMLVideoElement/onleavepictureinpicture	/en-US/docs/Web/API/HTMLVideoElement/leavepictureinpicture_event
 /en-US/docs/Web/API/HTMLVideoElement/requestPictureInPicture()	/en-US/docs/Web/API/HTMLVideoElement/requestPictureInPicture
 /en-US/docs/Web/API/HTML_DOM	/en-US/docs/Web/API/HTML_DOM_API
-/en-US/docs/Web/API/HTML_Santizer_API	/en-US/docs/Web/API/HTML_Sanitizer_API
 /en-US/docs/Web/API/HashChangeEvent/HashChangeEvent.oldURL	/en-US/docs/Web/API/HashChangeEvent/oldURL
 /en-US/docs/Web/API/Headers/getAll	/en-US/docs/Web/API/Headers/get
 /en-US/docs/Web/API/History.length	/en-US/docs/Web/API/History/length
@@ -9641,7 +9639,6 @@
 /en-US/docs/Web/API/SVGPathElement/pathLength	/en-US/docs/Web/API/SVGGeometryElement/pathLength
 /en-US/docs/Web/API/SVGStylable	/en-US/docs/Web/API/SVGElement
 /en-US/docs/Web/API/SVGURIReference	/en-US/docs/Web/SVG/Attribute/href
-/en-US/docs/Web/API/Sanitizer/sanitizeFor	/en-US/docs/Web/API/Sanitizer
 /en-US/docs/Web/API/Screen.availHeight	/en-US/docs/Web/API/Screen/availHeight
 /en-US/docs/Web/API/Screen.availLeft	/en-US/docs/Web/API/ScreenDetailed/availLeft
 /en-US/docs/Web/API/Screen.availTop	/en-US/docs/Web/API/ScreenDetailed/availTop

files/en-us/_wikihistory.json

@@ -41897,10 +41897,6 @@
       "Enn"
     ]
   },
-  "Web/API/HTML_Sanitizer_API": {
-    "modified": "2020-12-13T12:18:13.088Z",
-    "contributors": ["Rumyra"]
-  },
   "Web/API/HashChangeEvent": {
     "modified": "2020-10-15T21:29:11.207Z",
     "contributors": [
@@ -57509,18 +57505,6 @@
       "Jeremie"
     ]
   },
-  "Web/API/Sanitizer": {
-    "modified": "2020-12-13T12:17:05.573Z",
-    "contributors": ["Rumyra"]
-  },
-  "Web/API/Sanitizer/Sanitizer": {
-    "modified": "2020-12-13T12:21:15.482Z",
-    "contributors": ["Rumyra"]
-  },
-  "Web/API/Sanitizer/sanitize": {
-    "modified": "2020-12-13T12:25:31.511Z",
-    "contributors": ["Rumyra"]
-  },
   "Web/API/Screen": {
     "modified": "2020-10-15T21:29:41.001Z",
     "contributors": [

files/en-us/web/api/element/index.md

@@ -279,8 +279,6 @@ _`Element` inherits methods from its parents {{DOMxRef("Node")}}, and its own pa
   - : Sets the value of the attribute with the specified name and namespace, from the current node.
 - {{DOMxRef("Element.setCapture()")}} {{Non-standard_Inline}} {{Deprecated_Inline}}
   - : Sets up mouse event capture, redirecting all mouse events to this element.
-- {{DOMxRef("Element.setHTML()")}} {{Experimental_Inline}} {{SecureContext_Inline}}
-  - : Parses and [sanitizes](/en-US/docs/Web/API/HTML_Sanitizer_API) a string of HTML and inserts into the DOM as a subtree of the element.
 - {{DOMxRef("Element.setPointerCapture()")}}
   - : Designates a specific element as the capture target of future [pointer events](/en-US/docs/Web/API/Pointer_events).
 - {{DOMxRef("Element.toggleAttribute()")}}

files/en-us/web/api/element/innerhtml/index.md

@@ -53,7 +53,6 @@ This lets you look at the HTML markup of the element's content nodes.
 Setting the value of `innerHTML` lets you easily replace the existing contents of an element with new content.
 
 > **Note:** This is a [security risk](#security_considerations) if the string to be inserted might contain potentially malicious content.
-> When inserting user-supplied data you should always consider using {{domxref("Element.setHTML()")}} instead, in order to sanitize the content before it is inserted.
 
 For example, you can erase the entire contents of a document by clearing the contents of the document's {{domxref("Document.body", "body")}} attribute:
 
@@ -142,7 +141,6 @@ el.innerHTML = name; // shows the alert
 
 For that reason, it is recommended that instead of `innerHTML` you use:
 
-- {{domxref("Element.setHTML()")}} to sanitize the text before it is inserted into the DOM.
 - {{domxref("Node.textContent")}} when inserting plain text, as this inserts it as raw text rather than parsing it as HTML.
 
 > **Warning:** If your project is one that will undergo any form of security review, using `innerHTML` most likely will result in your code being rejected.
@@ -248,6 +246,5 @@ You can see output into the log by moving the mouse in and out of the box, click
 - {{domxref("Node.textContent")}} and {{domxref("HTMLElement.innerText")}}
 - {{domxref("Element.insertAdjacentHTML()")}}
 - {{domxref("Element.outerHTML")}}
-- {{domxref("Element.setHTML")}}
 - Parsing HTML or XML into a DOM tree: {{domxref("DOMParser")}}
 - Serializing a DOM tree into an XML string: {{domxref("XMLSerializer")}}