remove EXECUTORCH_BUILD_COREML utils message

Author: jathu

tools/cmake/Utils.cmake

@@ -45,10 +45,6 @@ function(executorch_print_configuration_summary)
   message(STATUS "  EXECUTORCH_BUILD_CADENCE               : "
                  "${EXECUTORCH_BUILD_CADENCE}"
   )
-  message(
-    STATUS
-      "  EXECUTORCH_BUILD_COREML                : ${EXECUTORCH_BUILD_COREML}"
-  )
   message(
     STATUS
       "  EXECUTORCH_BUILD_CPUINFO               : ${EXECUTORCH_BUILD_CPUINFO}"