Merge pull request #351 from timlt/patch-1

Update README.md text

Author: wickste

README.md

@@ -14,9 +14,6 @@ We also provide [getting started guide](https://github.com/eclipse-threadx/getti
 
 See [Overview of Azure RTOS ThreadX](https://learn.microsoft.com/en-us/azure/rtos/threadx/overview-threadx) for the high-level overview, and all documentation and APIs can be found in: [Azure RTOS ThreadX documentation](https://learn.microsoft.com/en-us/azure/rtos/threadx/). 
 
-Also there is dedicated [learning path of Azure RTOS ThreadX](https://learn.microsoft.com/training/paths/azure-rtos-threadx/) for learning systematically.
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 ## Repository Structure and Usage
 ### Directory layout