remove unused overload, #29194

src/vs/platform/files/common/files.ts

@@ -133,7 +133,6 @@ export interface IFileService {
 	 * Allows to stop a watcher on the provided resource or absolute fs path.
 	 */
 	unwatchFileChanges(resource: URI): void;
-	unwatchFileChanges(fsPath: string): void;
 
 	/**
 	 * Configures the file service with the provided options.

src/vs/workbench/services/files/electron-browser/fileService.ts

@@ -286,10 +286,8 @@ export class FileService implements IFileService {
 		this.raw.watchFileChanges(resource);
 	}
 
-	public unwatchFileChanges(resource: uri): void;
-	public unwatchFileChanges(path: string): void;
-	public unwatchFileChanges(arg1: any): void {
-		this.raw.unwatchFileChanges(arg1);
+	public unwatchFileChanges(resource: uri): void {
+		this.raw.unwatchFileChanges(resource);
 	}
 
 	public getEncoding(resource: uri, preferredEncoding?: string): string {

src/vs/workbench/services/files/node/fileService.ts

@@ -805,11 +805,7 @@ export class FileService implements IFileService {
 		});
 	}
 
-	public unwatchFileChanges(resource: uri): void;
-	public unwatchFileChanges(path: string): void;
-	public unwatchFileChanges(arg1: any): void {
-		const resource = (typeof arg1 === 'string') ? uri.parse(arg1) : arg1 as uri;
-
+	public unwatchFileChanges(resource: uri): void {
 		const watcher = this.activeFileChangesWatchers.get(resource);
 		if (watcher) {
 			watcher.close();

src/vs/workbench/test/workbenchTestServices.ts

@@ -756,9 +756,7 @@ export class TestFileService implements IFileService {
 	watchFileChanges(resource: URI): void {
 	}
 
-	unwatchFileChanges(resource: URI): void;
-	unwatchFileChanges(fsPath: string): void;
-	unwatchFileChanges(arg1: any): void {
+	unwatchFileChanges(resource: URI): void {
 	}
 
 	updateOptions(options: any): void {