improve: moving some integration test into packages, some @Sample cleanup by csviri · Pull Request #3119 · operator-framework/java-operator-sdk

…anup

Having those tests in packages gives better visibility on webpage.
Removing sample from two tests, which does not demonstrate functionlity, rather just tests some cases.

Signed-off-by: Attila Mészáros <a_meszaros@apple.com>
Signed-off-by: Attila Mészáros <a_meszaros@apple.com>

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