docs: 📝 remove basic demo scale count limit

Author: xzdarcy

docs/editor-demo/editor-basic/index.tsx

@@ -17,8 +17,6 @@ const TimelineEditor = () => {
         effects={mockEffect}
         hideCursor={false}
         autoScroll={true}
-        minScaleCount={3}
-        maxScaleCount={10}
       />
     </div>
   );