Add exception handling to os.remove in the remove-asset-by_pathfang method of the avocado/utilities/asset.py file #2951

Job	Run time
macOS with Python 3.11.1	12m 53s
Build Egg for Python 3.8	9s
Experimental checks	18s
Build Egg for Python 3.9	10s
Build Package (wheel/tarball) for Python 3.8	56s
Build Egg for Python 3.10.0	15s
Build Package (wheel/tarball) for Python 3.9	57s
Smokecheck on Linux with Python 3.8	25s
Build Egg for Python 3.11	7s
Smokecheck on Linux with Python 3.9	28s
Build Package (wheel/tarball) for Python 3.10.0	2m 24s
Windows with Python 3.9	43s
Build Egg for Python 3.12.0	18s
Smokecheck on Linux with Python 3.10.0	38s
Build Package (wheel/tarball) for Python 3.11	50s
Windows with Python 3.10.0	2m 5s
Smokecheck on Linux with Python 3.11	1m 43s
Build Package (wheel/tarball) for Python 3.12.0	1m 7s
Windows with Python 3.11	44s
Smokecheck on Linux with Python 3.12.0	35s
Windows with Python 3.12.0	1m 49s
Static checks	1m 38s
Version task debian:11.0	26s
Version task debian:12.4	2m 5s
Version task fedora:37	3m 0s
Version task fedora:38	2m 46s
Version task ubi:8.8	2m 1s
Version task ubi:9.2	21s
Version task ubuntu:22.04	2m 13s
Egg task debian:11.0	17s
Egg task debian:12.4	19s
Egg task fedora:37	49s
Egg task fedora:38	50s
Egg task ubi:8.8	20s
Egg task ubi:9.2	16s
Egg task ubuntu:20.04	20s
Egg task ubuntu:22.04	22s
Fedora develop install/uninstall task	2m 18s
Fedora selftests	7m 51s
Podman Egg task	12s
Podman spawner with 3rd party runner plugin	44s
Version task ubuntu:20.04	26s
Linux with Python 3.8	8m 18s
Linux with Python 3.9	7m 58s
Linux with Python 3.10.0	9m 15s
Linux with Python 3.11	9m 30s
Linux with Python 3.12.0	8m 43s
	1h 42m 52s

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