moving out outdated js docs

olddocs/js/guides/scroll-image-docs.md

@@ -0,0 +1,22 @@
+# Scroll Image Docs
+
+My script. #docs
+
+**Challenge 0**
+
+This [guided tutorial](/xuhkviyyxa) introduces how to make an image look like it's scrolling across the micro:bit!
+
+We can use an animation to make an image look like its moving!
+
+```
+basic.forever()
+```
+
+**Challenge 1**
+
+Now, let's reverse the animation so it looks like the bar is bouncing off the right edge of the display.
+
+```
+basic1.forever()
+```
+