Remove debug statement

Author: vedantk

utils/build-script-impl

@@ -483,8 +483,6 @@ function set_deployment_target_based_options() {
                     ;;
             esac
 
-	    echo "num deployment targets = ${#CROSS_COMPILE_TOOLS_DEPLOYMENT_TARGETS[@]}"
-
             llvm_cmake_options=(
                 -DCMAKE_OSX_DEPLOYMENT_TARGET:STRING="${cmake_osx_deployment_target}"
                 -DCMAKE_OSX_SYSROOT:PATH="$(xcrun --sdk ${xcrun_sdk_name} --show-sdk-path)"