scripts: Remove builds tarball after extraction

Save disk space in CI builds.

Author: thewtex

scripts/dockcross-manylinux-download-cache-and-build-module-wheels.sh

@@ -26,13 +26,14 @@ fi
 
 if [[ ! -f ITKPythonBuilds-linux.tar.zst ]]; then
   curl -L https://github.com/InsightSoftwareConsortium/ITKPythonBuilds/releases/download/${ITK_PACKAGE_VERSION:=v5.1rc02}/ITKPythonBuilds-linux.tar.zst -O
-  ./zstd-1.2.0-linux/bin/unzstd ./ITKPythonBuilds-linux.tar.zst -o ITKPythonBuilds-linux.tar
-  tar xf ITKPythonBuilds-linux.tar
 fi
 if [[ ! -f ./ITKPythonBuilds-linux.tar.zst ]]; then
   echo "ERROR: can not find required binary './ITKPythonBuilds-linux.tar.zst'"
   exit 255
 fi
+./zstd-1.2.0-linux/bin/unzstd ./ITKPythonBuilds-linux.tar.zst -o ITKPythonBuilds-linux.tar
+tar xf ITKPythonBuilds-linux.tar
+rm ITKPythonBuilds-linux.tar
 if [[ ! -f ./ITKPythonPackage/scripts/dockcross-manylinux-build-module-wheels.sh ]]; then
   echo "ERROR: can not find required binary './ITKPythonPackage/scripts/dockcross-manylinux-build-module-wheels.sh'"
   exit 255

scripts/macpython-download-cache-and-build-module-wheels.sh

@@ -16,6 +16,7 @@ aria2c -c --file-allocation=none -o ITKPythonBuilds-macosx.tar.zst -s 10 -x 10 h
 unzstd ITKPythonBuilds-macosx.tar.zst -o ITKPythonBuilds-macosx.tar
 PATH="/usr/local/opt/gnu-tar/libexec/gnubin:$PATH"
 tar xf ITKPythonBuilds-macosx.tar --checkpoint=10000 --checkpoint-action=dot
+rm ITKPythonBuilds-macosx.tar
 sudo mkdir -p /Users/Kitware/Dashboards/ITK && sudo chown $UID:$GID /Users/Kitware/Dashboards/ITK && mv ITKPythonPackage /Users/Kitware/Dashboards/ITK/
 /Users/Kitware/Dashboards/ITK/ITKPythonPackage/scripts/macpython-install-python.sh
 /Users/Kitware/Dashboards/ITK/ITKPythonPackage/scripts/macpython-build-module-wheels.sh "$@"