Remove default editor.formatOnType configuration for C# (#8709)

Author: dibarbet

package.json

@@ -5626,9 +5626,6 @@
       "[xaml]": {
         "editor.wordBasedSuggestions": "off"
       },
-      "[csharp]": {
-        "editor.formatOnType": true
-      },
       "explorer.fileNesting.patterns": {
         "*.cs": "${capture}.designer.cs,${capture}.g.cs,${capture}.generated.cs,${capture}.run.json,${capture}.settings.json,${capture}.settings.*.json",
         "*.csproj": "${capture}.csproj.user",