Update platformio.ini

Author: Jason2866

examples/arduino-wifiscan/platformio.ini

@@ -19,6 +19,7 @@ framework = arduino
 board = esp32-s2-saola-1
 upload_protocol = esp-prog
 monitor_speed = 115200
+check_tool = clangtidy
 
 [env:esp32-s3]
 platform = espressif32
@@ -28,14 +29,6 @@ upload_protocol = esp-builtin
 monitor_speed = 115200
 check_tool = cppcheck
 
-[env:esp32-c2]
-platform = espressif32
-framework = arduino
-board = esp32-c2-devkitm-1
-upload_protocol = esp-prog
-monitor_speed = 115200
-check_tool = clangtidy
-
 [env:esp32-c3]
 platform = espressif32
 framework = arduino