Remove unused test files (#80879)

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>

test/integration/targets/module_utils/module_utils/foo.py

@@ -1,3 +0,0 @@
-#!/usr/bin/env python
-
-foo = "FOO FROM foo.py"

test/integration/targets/module_utils/module_utils/sub/bar/bam.py

@@ -1,3 +0,0 @@
-#!/usr/bin/env python
-
-bam = "BAM FROM sub/bar/bam.py"

test/integration/targets/module_utils/module_utils/sub/bar/bar.py

@@ -1,3 +0,0 @@
-#!/usr/bin/env python
-
-bar = "BAR FROM sub/bar/bar.py"

test/sanity/ignore.txt

@@ -138,9 +138,6 @@ test/integration/targets/module_precedence/roles_with_extension/foo/library/a.in
 test/integration/targets/module_precedence/roles_with_extension/foo/library/ping.ini shebang
 test/integration/targets/module_utils/library/test.py future-import-boilerplate # allow testing of Python 2.x implicit relative imports
 test/integration/targets/module_utils/module_utils/bar0/foo.py pylint:disallowed-name
-test/integration/targets/module_utils/module_utils/foo.py pylint:disallowed-name
-test/integration/targets/module_utils/module_utils/sub/bar/bar.py pylint:disallowed-name
-test/integration/targets/module_utils/module_utils/sub/bar/__init__.py pylint:disallowed-name
 test/integration/targets/module_utils/module_utils/yak/zebra/foo.py pylint:disallowed-name
 test/integration/targets/old_style_modules_posix/library/helloworld.sh shebang
 test/integration/targets/template/files/encoding_1252_utf-8.expected no-smart-quotes