EdgeRemoval optimization and refactor (from stream today: Techie Jack) (#2530)

* Gracefully nuke Edge and all its associates completely.

- me: same person from the stream chat today: Techie Jack (aka: Psyirius)

- cleaner script
- removes EdgeWebView
  - most programs install it, if it's needed and not found
- removes EdgeUpdate (the updater)

* removed local copy of the RegionPolicy

- and Preprocessing refactor

* Omit Webview from Uninstall

---------

Co-authored-by: Chris Titus <contact@christitus.com>

config/tweaks.json

@@ -2556,14 +2556,14 @@
   },
   "WPFTweaksRemoveEdge": {
     "Content": "Remove Microsoft Edge",
-    "Description": "Removes MS Edge when it gets reinstalled by updates. Credit: Techie Jack",
+    "Description": "Removes MS Edge when it gets reinstalled by updates. Credit: Psyirius",
     "category": "z__Advanced Tweaks - CAUTION",
     "panel": "1",
     "Order": "a029_",
     "InvokeScript": [
       "
-         Uninstall-WinUtilEdgeBrowser
-        "
+      Uninstall-WinUtilEdgeBrowser
+      "
     ],
     "UndoScript": [
       "