docs: Removed supported features as completed.

Signed-off-by: jaenrig-ifx <[email protected]>

Author: jaenrig-ifx

docs/index.rst

@@ -17,7 +17,6 @@ Welcome to the Arduino Core for Infineon's PSOC™ 6 microcontrollers.
    development-instructions
    arduino-deviations
    run-tests
-   supported-features
 
 License
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