Fixes "Inefficient regular expression"

https://github.com/eamodio/vscode-gitlens/security/code-scanning/2

src/git/git.ts

@@ -1026,7 +1026,7 @@ export namespace Git {
 			);
 			// Make sure to normalize: https://github.com/git-for-windows/git/issues/2478
 			// Keep trailing spaces which are part of the directory name
-			return data.length === 0 ? undefined : Strings.normalizePath(data.trimLeft().replace(/(\r\n|\r|\n)+$/, ''));
+			return data.length === 0 ? undefined : Strings.normalizePath(data.trimLeft().replace(/[\r|\n]+$/, ''));
 		} catch (ex) {
 			if (ex.code === 'ENOENT') {
 				// If the `cwd` doesn't exist, walk backward to see if any parent folder exists