move lessons out of web site

will move select lessons back to "educators" section

docs/lessons/strobe-light/quiz.md

@@ -1,50 +0,0 @@
-# strobe light quiz
-
-Learn how to create a blinking LED script with a for loop.
-
-## Name
-
-## Directions
-
-Use this activity document to guide your work in the [strobe light tutorial](/lessons/strobe-light/activity)
-
-Answer the questions while completing the tutorial. Pay attention to the dialogues!
-
-## 1. What is a for loop?
-
-## 2. Draw which LEDs are ON after running this code
-
-```blocks
-for (let i = 0; i < 5; i++) {
-    for (let j = 0; j < 5; j++) {
-        led.plot(i, j)
-    }
-}
-```
-
-![](/static/mb/empty-microbit.png)
-
-## 3. Draw which LEDs are ON after running this code
-
-```blocks
-for (let i1 = 0; i1 < 3; i1++) {
-    for (let j1 = 0; j1 < 3; j1++) {
-        led.plot(i1, j1)
-    }
-}
-```
-
-![](/static/mb/empty-microbit.png)
-
-## 4. Draw which LEDs are ON after running this code
-
-```blocks
-for (let i2 = 0; i2 < 2; i2++) {
-    for (let j2 = 0; j2 < 2; j2++) {
-        led.plot(i2, j2)
-    }
-}
-```
-
-![](/static/mb/empty-microbit.png)
-