Revert FullPath breaking change (#29949)

Author: gewarren

.openpublishing.redirection.core.json

@@ -66,6 +66,10 @@
             "redirect_url": "/dotnet/core/compatibility/serialization/6.0/jsonserializer-source-generator-overloads",
             "redirect_document_id": true
         },
+        {
+            "source_path_from_root": "/docs/core/compatibility/core-libraries/7.0/filesystemeventargs-fullpath.md",
+            "redirect_url": "/dotnet/core/compatibility/7.0"
+        },
         {
             "source_path_from_root": "/docs/core/compatibility/extensions/6.0/bind-single-elements-to-array.md",
             "redirect_url": "/dotnet/core/compatibility/6.0"

docs/core/compatibility/7.0.md

@@ -35,7 +35,6 @@ If you're migrating an app to .NET 7, the breaking changes listed here might aff
 | [C++/CLI projects in Visual Studio](core-libraries/7.0/cpluspluscli-compiler-version.md)
 | [Collectible Assembly in non-collectible AssemblyLoadContext](core-libraries/7.0/collectible-assemblies.md) | ❌ | ✔️ | Preview 5 |
 | [Equals method behavior change for NaN](core-libraries/7.0/equals-nan.md) | ❌ | ✔️ | Preview 5 |
-| [FullPath and OldFullPath return fully qualified path](core-libraries/7.0/filesystemeventargs-fullpath.md) | ✔️ | ❌ | Preview 1 |
 | [Generic type constraint on PatternContext\<T>](core-libraries/7.0/patterncontext-generic-constraint.md) | ❌ | ❌ | Preview 3 |
 | [SerializationFormat.Binary is obsolete](core-libraries/7.0/serializationformat-binary.md) | ❌ | ❌ | Preview 2 |
 | [Validate CompressionLevel for BrotliStream](core-libraries/7.0/compressionlevel-validation.md) | ❌ | ✔️ | Preview 1 |

docs/core/compatibility/core-libraries/7.0/filesystemeventargs-fullpath.md

@@ -51,8 +51,6 @@ items:
           href: core-libraries/7.0/collectible-assemblies.md
         - name: Equals method behavior change for NaN
           href: core-libraries/7.0/equals-nan.md
-        - name: FullPath and OldFullPath return fully qualified path
-          href: core-libraries/7.0/filesystemeventargs-fullpath.md
         - name: Generic type constraint on PatternContext<T>
           href: core-libraries/7.0/patterncontext-generic-constraint.md
         - name: SerializationFormat.Binary is obsolete
@@ -769,8 +767,6 @@ items:
           href: core-libraries/7.0/collectible-assemblies.md
         - name: Equals method behavior change for NaN
           href: core-libraries/7.0/equals-nan.md
-        - name: FullPath and OldFullPath return fully qualified path
-          href: core-libraries/7.0/filesystemeventargs-fullpath.md
         - name: Generic type constraint on PatternContext<T>
           href: core-libraries/7.0/patterncontext-generic-constraint.md
         - name: SerializationFormat.Binary is obsolete