reverted blog post to main branch to avoid merge conflict

mintlify-docs/blogs/Running a cell on a timer.mdx

@@ -1,17 +1,3 @@
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 title: 'Running Cells on a Timer'
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-
-Sometimes data for a given application will have to be fetched at a rapid frequency (think in a real time stock analysis for example)
- or you may want to animate some aspects of your notebook. If that is the case then the timer in zero-true can help with this. 
- The timer component allows you to do this easily. It is essentially like an invisible button. It sends a signal to the backend at the 
- specified frequency, where the timer's value is set to True.
-
-## Creating a Timer in zero-true
-
-Creating a timer is as simple as creating any other component. Simply type:
-
-
-## Animated Random Walk Use Case 
-
-In the example below we show you