Remove processBinary from localTerminalService

This is handled in LocalPty

src/vs/workbench/contrib/terminal/electron-sandbox/localTerminalService.ts

@@ -140,11 +140,6 @@ export class LocalTerminalService extends Disposable implements ILocalTerminalSe
 		return result;
 	}
 
-	// TODO: Move into LocalPty
-	public processBinary(id: number, data: string): void {
-		this._localPtyService.processBinary(id, data);
-	}
-
 	private _getWorkspaceId(): string {
 		return this._workspaceContextService.getWorkspace().id;
 	}