Revert of Implement DOM: prepend, append, before, after & replaceWith

LayoutTests/webexposed/global-interface-listing-expected.txt

Index: LayoutTests/webexposed/global-interface-listing-expected.txt
diff --git a/LayoutTests/webexposed/global-interface-listing-expected.txt b/LayoutTests/webexposed/global-interface-listing-expected.txt
index 013902575ceba67658c3e188c80bff0f65255c54..792a4de05bfff917613ebda2544f42506087393c 100644
--- a/LayoutTests/webexposed/global-interface-listing-expected.txt
+++ b/LayoutTests/webexposed/global-interface-listing-expected.txt
@@ -529,15 +529,12 @@
     getter length
     getter nextElementSibling
     getter previousElementSibling
-    method after
     method appendData
-    method before
     method constructor
     method deleteData
     method insertData
     method remove
     method replaceData
-    method replaceWith
     method substringData
     setter data
 interface CircularGeofencingRegion
@@ -1034,7 +1031,6 @@
     getter xmlStandalone
     getter xmlVersion
     method adoptNode
-    method append
     method caretRangeFromPoint
     method close
     method constructor
@@ -1071,7 +1067,6 @@
     method hasFocus
     method importNode
     method open
-    method prepend
     method queryCommandEnabled
     method queryCommandIndeterm
     method queryCommandState
@@ -1189,21 +1184,16 @@
     getter children
     getter firstElementChild
     getter lastElementChild
-    method append
     method constructor
     method getElementById
-    method prepend
     method querySelector
     method querySelectorAll
 interface DocumentType
     getter name
     getter publicId
     getter systemId
-    method after
-    method before
     method constructor
     method remove
-    method replaceWith
 interface DynamicsCompressorNode
     getter attack
     getter knee
@@ -1260,10 +1250,7 @@
     getter scrollWidth
     getter shadowRoot
     getter tagName
-    method after
     method animate
-    method append
-    method before
     method closest
     method constructor
     method createShadowRoot
@@ -1285,14 +1272,12 @@
     method insertAdjacentHTML
     method insertAdjacentText
     method matches
-    method prepend
     method querySelector
     method querySelectorAll
     method remove
     method removeAttribute
     method removeAttributeNS
     method removeAttributeNode
-    method replaceWith
     method requestFullscreen
     method requestPointerLock
     method scroll