Second attempt at Conan download cache cleanup

Signed-off-by: Jean-Francois Panisset <[email protected]>

Author: jfpanisset

scripts/common/install_conanpackages.sh

@@ -43,8 +43,9 @@ else
         conan install --requires=$CONANREF --profile:all=${ASWF_CONAN_HOME}/.conan2/profiles_${ASWF_PKG_ORG}/${ASWF_CONAN_CHANNEL} --deployer-folder $1 --deployer=full_deploy
     done
 
-    # Clean up the Conan download cache
-    conan cache clean "*" --download
+    # Clean up the Conan download cache. FIXME: can't seem to get "conan cache clean" to behave.
+    # conan cache clean "*" --download
+    rm -rf /tmp/downloads/*
 
     # The full_deploy generator just copies over generated CMake files which may contain absolute paths pointing inside the Conan cache
     # in the format: