Add exception handling to os.remove in the remove-asset-by_pathfang method of the avocado/utilities/asset.py file #2950

Job	Run time
macOS with Python 3.11.1	14m 22s
Experimental checks	17s
Build Egg for Python 3.8	8s
Build Package (wheel/tarball) for Python 3.8	56s
Build Egg for Python 3.9	12s
Build Package (wheel/tarball) for Python 3.9	49s
Smokecheck on Linux with Python 3.8	24s
Windows with Python 3.9	42s
Build Egg for Python 3.10.0	15s
Smokecheck on Linux with Python 3.9	31s
Build Package (wheel/tarball) for Python 3.10.0	2m 15s
Windows with Python 3.10.0	2m 37s
Build Egg for Python 3.11	8s
Smokecheck on Linux with Python 3.10.0	34s
Build Package (wheel/tarball) for Python 3.11	52s
Windows with Python 3.11	51s
Build Egg for Python 3.12.0	19s
Smokecheck on Linux with Python 3.11	1m 45s
Build Package (wheel/tarball) for Python 3.12.0	1m 5s
Windows with Python 3.12.0	2m 6s
Static checks	1m 45s
Smokecheck on Linux with Python 3.12.0	34s
Egg task fedora:37	51s
Version task fedora:37	3m 0s
Egg task fedora:38	45s
Egg task ubi:8.8	16s
Egg task ubi:9.2	13s
Version task debian:11.0	26s
Version task debian:12.4	2m 7s
Version task ubi:8.8	2m 1s
Version task ubi:9.2	22s
Version task ubuntu:20.04	39s
Version task fedora:38	2m 44s
Version task ubuntu:22.04	2m 13s
Egg task debian:11.0	18s
Egg task debian:12.4	18s
Egg task ubuntu:20.04	26s
Egg task ubuntu:22.04	26s
Fedora develop install/uninstall task	2m 13s
Fedora selftests	8m 3s
Podman Egg task	14s
Podman spawner with 3rd party runner plugin	44s
Linux with Python 3.8	7m 57s
Linux with Python 3.9	8m 17s
Linux with Python 3.10.0	9m 14s
Linux with Python 3.11	9m 46s
Linux with Python 3.12.0	8m 29s
	1h 45m 29s

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