perf(core): create factory in providerToRecord only when needed

[NothingEverHappens]

In providerToRecord move creating the factory into a condition which actually needs it to avoid unnecessary creating it

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/angular/angular/blob/master/CONTRIBUTING.md#commit

PR Type

What kind of change does this PR introduce?

• Refactoring (no functional changes, no api changes)

What is the current behavior?

Factory gets created unnecessary

Issue Number: N/A

What is the new behavior?

Does this PR introduce a breaking change?

• No

Other information

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[AndrewKushnir]

• VE Presubmit
• Ivy Presubmit

[AndrewKushnir]

LGTM 👍

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