remove unnecessary c2 lib copy

done in espidf.py

Author: Jason2866

builder/frameworks/arduino.py

@@ -488,11 +488,6 @@ def check_reinstall_frwrk():
     return False
 
 def call_compile_libs():
-#    if mcu == "esp32c2":
-#        ARDUINO_FRMWRK_C2_LIB_DIR = join(platform.get_package_dir("framework-arduinoespressif32-libs"),mcu)
-#        if not os.path.exists(ARDUINO_FRMWRK_C2_LIB_DIR):
-#            ARDUINO_C2_DIR = join(platform.get_package_dir("framework-arduino-c2-skeleton-lib"),mcu)
-#            shutil.copytree(ARDUINO_C2_DIR, ARDUINO_FRMWRK_C2_LIB_DIR, dirs_exist_ok=True)
     print(f"*** Compile Arduino IDF libs for {pioenv} ***")
     SConscript("espidf.py")