Fix more percritic in 00_SIGNALduino.pm

[sidey79]

fileopen and sleep critic 5 fixed

• Please check if the PR fulfills these requirements
• [ ] Tests for the changes have been added / modified (needed for for bug fixes / features)
• [ ] commandref has been added / updated (needed for bug fixes / features)

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

• [ ] Bugfix (please link issue)

• [ ] Feature enhancement

• [ ] Documentation update

• [ ] Unittest enhancement

• [x] other

• What is the current behavior? (You can also link to an open issue here, if this describes the current behavior)

• What is the new behavior (if this is a feature change)?

• Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

• Other information:

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 89.49%. Comparing base (78b80d0) to head (295cb07).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #1148 +/- ## ========================================== + Coverage 88.92% 89.49% +0.56% ========================================== Files 43 43 Lines 2466 2466 Branches 170 170 ========================================== + Hits 2193 2207 +14 + Misses 119 105 -14 Partials 154 154 ``` | [Flag](https://app.codecov.io/gh/RFD-FHEM/RFFHEM/pull/1148/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=RFD-FHEM) | Coverage Δ | | |---|---|---| | [fhem](https://app.codecov.io/gh/RFD-FHEM/RFFHEM/pull/1148/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=RFD-FHEM) | `89.49% <ø> (+0.56%)` | :arrow_up: | | [modules](https://app.codecov.io/gh/RFD-FHEM/RFFHEM/pull/1148/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=RFD-FHEM) | `89.49% <ø> (+0.56%)` | :arrow_up: | | [perl](https://app.codecov.io/gh/RFD-FHEM/RFFHEM/pull/1148/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=RFD-FHEM) | `89.49% <ø> (+0.56%)` | :arrow_up: | | [unittests](https://app.codecov.io/gh/RFD-FHEM/RFFHEM/pull/1148/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=RFD-FHEM) | `89.49% <ø> (+0.56%)` | :arrow_up: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=RFD-FHEM#carryforward-flags-in-the-pull-request-comment) to find out more.

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[HomeAutoUser]

Sehe ich das richtig, dieser PR ist auch noch offen mit einem Review oder kommt hier noch mehr hinzu?

[sidey79]

Ja, da ich an den Fileopen Dingen was verändert habe, muss das noch in echt getestet werden.