Fixes #4485 ensures all files in uncommitted commit

Author: eamodio

CHANGELOG.md

@@ -10,6 +10,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
 - Changes branch creation to avoid setting an upstream branch if the new branch name and remote branch name don't match ([#4477](https://github.com/gitkraken/vscode-gitlens/issues/4477))
 
+### Fixed
+
+- Fixes unstaging files doesn't work in the Inspect/Details views ([#4485](https://github.com/gitkraken/vscode-gitlens/issues/4485))
+
 ## [17.3.0] - 2025-07-08
 
 ### Added

src/git/models/commit.ts

@@ -305,8 +305,6 @@ export class GitCommit implements GitRevisionReference {
 					let files = status.files.flatMap(f => f.getPseudoFileChanges());
 					if (isUncommittedStaged(this.sha)) {
 						files = files.filter(f => f.staged);
-					} else {
-						files = files.filter(f => !f.staged);
 					}
 
 					const pathspec = this.fileset?.filtered?.pathspec;