Remove outdated description about ESP32 targets

***NO_CI***

Author: josesimoes

content/faq/working-with-esp32-targets.md

@@ -1,10 +1,5 @@
 # Working with ESP32 targets
 
-## Is the ESP32 Dev Kit C the ONLY board version that will work with nanoFramework
-
-There are available several different versions including: ESP32-WROOM-32, ESP32-WROOM-32D, ESP32-WROOM-32U, ESP32-SOLO-1, ESP32-WROVER-B, ESP32-WROVER-IB, etc.
-The current ESP32 Dev Kit C image that we provide works on all ESP32 boards that use the ESP32-Wroom-32x or ESP32-WROVER modules. The SOLO modules have only one core which currently won't work as we start the nanoCLR on the 2nd core.
-
 ## Can I use Smart Config to configure my ESP32 devices
 
 Yes you can! The Smart Config is automatically started when the device is booted and there is no wireless SSID set up. i.e. When the device is first flashed.