Revert "Defining default path spec in ingress if hosts.*.paths is null"

[mustafaStakater]

This reverts PR https://github.com/stakater/application/pull/240.

[github-actions[bot]]

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[mustafaStakater]

hmmmm, It creates redundancy in a sense that we can already define the same configuration via paths value.

I will be removing the else block so that users are forced to define basic paths value to avoid ambiguity. @d3adb5

[aslafy-z]

@mustafaStakater @d3adb5 I'd prefer to keep it simple and only expose the standard ingress path format as values. I think we can drop servicePort and serviceName too. However, if we go that way, it becomes a breaking change, thus, we'll have to bump the major.

[mustafaStakater]

We might have usecase for specifying multiple paths. @aslafy-z

[aslafy-z]

By "expose the standard ingress path format as values" I meant expose the whole paths list in the values as done in this revert. Ok to me.

[rasheedamir]

@mustafaStakater what do you think? should we do major bump?

[mustafaStakater]

minor bump looks ok to me, a major bump seems too much

[mustafaStakater]

we can merge this